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Update UI tests

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This commit is contained in:
Vadim Petrochenkov 2018-02-23 03:42:32 +03:00
parent cdbd8c2f2a
commit fa2d9fc4b9
1200 changed files with 6168 additions and 6168 deletions
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2
src/test/ui-fulldeps/custom-derive/issue-36935.stderr
View file

@ -1,7 +1,7 @@
error: proc-macro derive panicked
--> $DIR/issue-36935.rs:18:15
|
18 | #[derive(Foo, Bar)] //~ ERROR proc-macro derive panicked
LL | #[derive(Foo, Bar)] //~ ERROR proc-macro derive panicked
| ^^^
|
= help: message: lolnope

2
src/test/ui-fulldeps/deprecated-derive.stderr
View file

@ -1,6 +1,6 @@
warning: derive(Encodable) is deprecated in favor of derive(RustcEncodable)
--> $DIR/deprecated-derive.rs:18:10
|
18 | #[derive(Encodable)]
LL | #[derive(Encodable)]
| ^^^^^^^^^

4
src/test/ui-fulldeps/lint-group-plugin.stderr
View file

@ -1,7 +1,7 @@
warning: item is named 'lintme'
--> $DIR/lint-group-plugin.rs:18:1
|
18 | fn lintme() { } //~ WARNING item is named 'lintme'
LL | fn lintme() { } //~ WARNING item is named 'lintme'
| ^^^^^^^^^^^^^^^
|
= note: #[warn(test_lint)] on by default
@ -9,7 +9,7 @@ warning: item is named 'lintme'
warning: item is named 'pleaselintme'
--> $DIR/lint-group-plugin.rs:19:1
|
19 | fn pleaselintme() { } //~ WARNING item is named 'pleaselintme'
LL | fn pleaselintme() { } //~ WARNING item is named 'pleaselintme'
| ^^^^^^^^^^^^^^^^^^^^^
|
= note: #[warn(please_lint)] on by default

4
src/test/ui-fulldeps/lint-plugin-cmdline-allow.stderr
View file

@ -1,13 +1,13 @@
warning: function is never used: `lintme`
--> $DIR/lint-plugin-cmdline-allow.rs:20:1
|
20 | fn lintme() { }
LL | fn lintme() { }
| ^^^^^^^^^^^
|
note: lint level defined here
--> $DIR/lint-plugin-cmdline-allow.rs:17:9
|
17 | #![warn(unused)]
LL | #![warn(unused)]
| ^^^^^^
= note: #[warn(dead_code)] implied by #[warn(unused)]

2
src/test/ui-fulldeps/lint-plugin-cmdline-load.stderr
View file

@ -1,7 +1,7 @@
warning: item is named 'lintme'
--> $DIR/lint-plugin-cmdline-load.rs:18:1
|
18 | fn lintme() { } //~ WARNING item is named 'lintme'
LL | fn lintme() { } //~ WARNING item is named 'lintme'
| ^^^^^^^^^^^^^^^
|
= note: #[warn(test_lint)] on by default

8
src/test/ui-fulldeps/lint-plugin-forbid-attrs.stderr
View file

@ -1,22 +1,22 @@
error: item is named 'lintme'
--> $DIR/lint-plugin-forbid-attrs.rs:18:1
|
18 | fn lintme() { } //~ ERROR item is named 'lintme'
LL | fn lintme() { } //~ ERROR item is named 'lintme'
| ^^^^^^^^^^^^^^^
|
note: lint level defined here
--> $DIR/lint-plugin-forbid-attrs.rs:16:11
|
16 | #![forbid(test_lint)]
LL | #![forbid(test_lint)]
| ^^^^^^^^^
error[E0453]: allow(test_lint) overruled by outer forbid(test_lint)
--> $DIR/lint-plugin-forbid-attrs.rs:20:9
|
16 | #![forbid(test_lint)]
LL | #![forbid(test_lint)]
| --------- `forbid` level set here
...
20 | #[allow(test_lint)]
LL | #[allow(test_lint)]
| ^^^^^^^^^ overruled by previous forbid
error: aborting due to 2 previous errors

2
src/test/ui-fulldeps/lint-plugin.stderr
View file

@ -1,7 +1,7 @@
warning: item is named 'lintme'
--> $DIR/lint-plugin.rs:18:1
|
18 | fn lintme() { } //~ WARNING item is named 'lintme'
LL | fn lintme() { } //~ WARNING item is named 'lintme'
| ^^^^^^^^^^^^^^^
|
= note: #[warn(test_lint)] on by default

48
src/test/ui-fulldeps/proc-macro/parent-source-spans.stderr
View file

@ -1,127 +1,127 @@
error: first final: "hello"
--> $DIR/parent-source-spans.rs:27:12
|
27 | three!($a, $b);
LL | three!($a, $b);
| ^^
...
44 | one!("hello", "world");
LL | one!("hello", "world");
| ----------------------- in this macro invocation
error: second final: "world"
--> $DIR/parent-source-spans.rs:27:16
|
27 | three!($a, $b);
LL | three!($a, $b);
| ^^
...
44 | one!("hello", "world");
LL | one!("hello", "world");
| ----------------------- in this macro invocation
error: first parent: "hello"
--> $DIR/parent-source-spans.rs:21:5
|
21 | two!($a, $b);
LL | two!($a, $b);
| ^^^^^^^^^^^^^
...
44 | one!("hello", "world");
LL | one!("hello", "world");
| ----------------------- in this macro invocation
error: second parent: "world"
--> $DIR/parent-source-spans.rs:21:5
|
21 | two!($a, $b);
LL | two!($a, $b);
| ^^^^^^^^^^^^^
...
44 | one!("hello", "world");
LL | one!("hello", "world");
| ----------------------- in this macro invocation
error: first grandparent: "hello"
--> $DIR/parent-source-spans.rs:44:5
|
44 | one!("hello", "world");
LL | one!("hello", "world");
| ^^^^^^^^^^^^^^^^^^^^^^^
error: second grandparent: "world"
--> $DIR/parent-source-spans.rs:44:5
|
44 | one!("hello", "world");
LL | one!("hello", "world");
| ^^^^^^^^^^^^^^^^^^^^^^^
error: first source: "hello"
--> $DIR/parent-source-spans.rs:44:5
|
44 | one!("hello", "world");
LL | one!("hello", "world");
| ^^^^^^^^^^^^^^^^^^^^^^^
error: second source: "world"
--> $DIR/parent-source-spans.rs:44:5
|
44 | one!("hello", "world");
LL | one!("hello", "world");
| ^^^^^^^^^^^^^^^^^^^^^^^
error: first final: "yay"
--> $DIR/parent-source-spans.rs:27:12
|
27 | three!($a, $b);
LL | three!($a, $b);
| ^^
...
50 | two!("yay", "rust");
LL | two!("yay", "rust");
| -------------------- in this macro invocation
error: second final: "rust"
--> $DIR/parent-source-spans.rs:27:16
|
27 | three!($a, $b);
LL | three!($a, $b);
| ^^
...
50 | two!("yay", "rust");
LL | two!("yay", "rust");
| -------------------- in this macro invocation
error: first parent: "yay"
--> $DIR/parent-source-spans.rs:50:5
|
50 | two!("yay", "rust");
LL | two!("yay", "rust");
| ^^^^^^^^^^^^^^^^^^^^
error: second parent: "rust"
--> $DIR/parent-source-spans.rs:50:5
|
50 | two!("yay", "rust");
LL | two!("yay", "rust");
| ^^^^^^^^^^^^^^^^^^^^
error: first source: "yay"
--> $DIR/parent-source-spans.rs:50:5
|
50 | two!("yay", "rust");
LL | two!("yay", "rust");
| ^^^^^^^^^^^^^^^^^^^^
error: second source: "rust"
--> $DIR/parent-source-spans.rs:50:5
|
50 | two!("yay", "rust");
LL | two!("yay", "rust");
| ^^^^^^^^^^^^^^^^^^^^
error: first final: "hip"
--> $DIR/parent-source-spans.rs:56:12
|
56 | three!("hip", "hop");
LL | three!("hip", "hop");
| ^^^^^
error: second final: "hop"
--> $DIR/parent-source-spans.rs:56:19
|
56 | three!("hip", "hop");
LL | three!("hip", "hop");
| ^^^^^
error: first source: "hip"
--> $DIR/parent-source-spans.rs:56:12
|
56 | three!("hip", "hop");
LL | three!("hip", "hop");
| ^^^^^
error: second source: "hop"
--> $DIR/parent-source-spans.rs:56:19
|
56 | three!("hip", "hop");
LL | three!("hip", "hop");
| ^^^^^
error: aborting due to 18 previous errors

8
src/test/ui-fulldeps/proc-macro/signature.stderr
View file

@ -1,10 +1,10 @@
error[E0308]: mismatched types
--> $DIR/signature.rs:17:1
|
17 | / pub unsafe extern fn foo(a: i32, b: u32) -> u32 {
18 | | //~^ ERROR: mismatched types
19 | | loop {}
20 | | }
LL | / pub unsafe extern fn foo(a: i32, b: u32) -> u32 {
LL | | //~^ ERROR: mismatched types
LL | | loop {}
LL | | }
| |_^ expected normal fn, found unsafe fn
|
= note: expected type `fn(proc_macro::TokenStream) -> proc_macro::TokenStream`

14
src/test/ui-fulldeps/proc-macro/three-equals.stderr
View file

@ -1,7 +1,7 @@
error: found 2 equal signs, need exactly 3
--> $DIR/three-equals.rs:25:5
|
25 | three_equals!(==); //~ ERROR found 2 equal signs, need exactly 3
LL | three_equals!(==); //~ ERROR found 2 equal signs, need exactly 3
| ^^^^^^^^^^^^^^^^^^
|
= help: input must be: `===`
@ -9,38 +9,38 @@ error: found 2 equal signs, need exactly 3
error: expected EOF, found `=`.
--> $DIR/three-equals.rs:28:21
|
28 | three_equals!(=====); //~ ERROR expected EOF
LL | three_equals!(=====); //~ ERROR expected EOF
| ^^
|
note: last good input was here
--> $DIR/three-equals.rs:28:21
|
28 | three_equals!(=====); //~ ERROR expected EOF
LL | three_equals!(=====); //~ ERROR expected EOF
| ^^
= help: input must be: `===`
error: expected `=`, found `abc`.
--> $DIR/three-equals.rs:31:19
|
31 | three_equals!(abc); //~ ERROR expected `=`
LL | three_equals!(abc); //~ ERROR expected `=`
| ^^^
error: expected `=`, found `!`.
--> $DIR/three-equals.rs:34:19
|
34 | three_equals!(!!); //~ ERROR expected `=`
LL | three_equals!(!!); //~ ERROR expected `=`
| ^
error: expected EOF, found `a`.
--> $DIR/three-equals.rs:37:22
|
37 | three_equals!(===a); //~ ERROR expected EOF
LL | three_equals!(===a); //~ ERROR expected EOF
| ^
|
note: last good input was here
--> $DIR/three-equals.rs:37:21
|
37 | three_equals!(===a); //~ ERROR expected EOF
LL | three_equals!(===a); //~ ERROR expected EOF
| ^
= help: input must be: `===`

20
src/test/ui-fulldeps/resolve-error.stderr
View file

@ -1,61 +1,61 @@
error: cannot find derive macro `FooWithLongNan` in this scope
--> $DIR/resolve-error.rs:37:10
|
37 | #[derive(FooWithLongNan)]
LL | #[derive(FooWithLongNan)]
| ^^^^^^^^^^^^^^ help: try: `FooWithLongName`
error: cannot find attribute macro `attr_proc_macra` in this scope
--> $DIR/resolve-error.rs:41:3
|
41 | #[attr_proc_macra]
LL | #[attr_proc_macra]
| ^^^^^^^^^^^^^^^ help: try: `attr_proc_macro`
error: cannot find attribute macro `FooWithLongNan` in this scope
--> $DIR/resolve-error.rs:45:3
|
45 | #[FooWithLongNan]
LL | #[FooWithLongNan]
| ^^^^^^^^^^^^^^
error: cannot find derive macro `Dlone` in this scope
--> $DIR/resolve-error.rs:49:10
|
49 | #[derive(Dlone)]
LL | #[derive(Dlone)]
| ^^^^^ help: try: `Clone`
error: cannot find derive macro `Dlona` in this scope
--> $DIR/resolve-error.rs:53:10
|
53 | #[derive(Dlona)]
LL | #[derive(Dlona)]
| ^^^^^ help: try: `Clona`
error: cannot find derive macro `attr_proc_macra` in this scope
--> $DIR/resolve-error.rs:57:10
|
57 | #[derive(attr_proc_macra)]
LL | #[derive(attr_proc_macra)]
| ^^^^^^^^^^^^^^^
error: cannot find macro `FooWithLongNama!` in this scope
--> $DIR/resolve-error.rs:62:5
|
62 | FooWithLongNama!();
LL | FooWithLongNama!();
| ^^^^^^^^^^^^^^^ help: you could try the macro: `FooWithLongNam`
error: cannot find macro `attr_proc_macra!` in this scope
--> $DIR/resolve-error.rs:65:5
|
65 | attr_proc_macra!();
LL | attr_proc_macra!();
| ^^^^^^^^^^^^^^^ help: you could try the macro: `attr_proc_mac`
error: cannot find macro `Dlona!` in this scope
--> $DIR/resolve-error.rs:68:5
|
68 | Dlona!();
LL | Dlona!();
| ^^^^^
error: cannot find macro `bang_proc_macrp!` in this scope
--> $DIR/resolve-error.rs:71:5
|
71 | bang_proc_macrp!();
LL | bang_proc_macrp!();
| ^^^^^^^^^^^^^^^ help: you could try the macro: `bang_proc_macro`
error: aborting due to 10 previous errors

44
src/test/ui/anonymous-higher-ranked-lifetime.stderr
View file

@ -1,7 +1,7 @@
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:12:5
|
12 | f1(|_: (), _: ()| {}); //~ ERROR type mismatch
LL | f1(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'r, 's> fn(&'r (), &'s ()) -> _`
@ -9,13 +9,13 @@ error[E0631]: type mismatch in closure arguments
note: required by `f1`
--> $DIR/anonymous-higher-ranked-lifetime.rs:26:1
|
26 | fn f1<F>(_: F) where F: Fn(&(), &()) {}
LL | fn f1<F>(_: F) where F: Fn(&(), &()) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:13:5
|
13 | f2(|_: (), _: ()| {}); //~ ERROR type mismatch
LL | f2(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'a, 'r> fn(&'a (), &'r ()) -> _`
@ -23,13 +23,13 @@ error[E0631]: type mismatch in closure arguments
note: required by `f2`
--> $DIR/anonymous-higher-ranked-lifetime.rs:27:1
|
27 | fn f2<F>(_: F) where F: for<'a> Fn(&'a (), &()) {}
LL | fn f2<F>(_: F) where F: for<'a> Fn(&'a (), &()) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:14:5
|
14 | f3(|_: (), _: ()| {}); //~ ERROR type mismatch
LL | f3(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'r> fn(&(), &'r ()) -> _`
@ -37,13 +37,13 @@ error[E0631]: type mismatch in closure arguments
note: required by `f3`
--> $DIR/anonymous-higher-ranked-lifetime.rs:28:1
|
28 | fn f3<'a, F>(_: F) where F: Fn(&'a (), &()) {}
LL | fn f3<'a, F>(_: F) where F: Fn(&'a (), &()) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:15:5
|
15 | f4(|_: (), _: ()| {}); //~ ERROR type mismatch
LL | f4(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'s, 'r> fn(&'s (), &'r ()) -> _`
@ -51,13 +51,13 @@ error[E0631]: type mismatch in closure arguments
note: required by `f4`
--> $DIR/anonymous-higher-ranked-lifetime.rs:29:1
|
29 | fn f4<F>(_: F) where F: for<'r> Fn(&(), &'r ()) {}
LL | fn f4<F>(_: F) where F: for<'r> Fn(&(), &'r ()) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:16:5
|
16 | f5(|_: (), _: ()| {}); //~ ERROR type mismatch
LL | f5(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'r> fn(&'r (), &'r ()) -> _`
@ -65,13 +65,13 @@ error[E0631]: type mismatch in closure arguments
note: required by `f5`
--> $DIR/anonymous-higher-ranked-lifetime.rs:30:1
|
30 | fn f5<F>(_: F) where F: for<'r> Fn(&'r (), &'r ()) {}
LL | fn f5<F>(_: F) where F: for<'r> Fn(&'r (), &'r ()) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:17:5
|
17 | g1(|_: (), _: ()| {}); //~ ERROR type mismatch
LL | g1(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'r> fn(&'r (), std::boxed::Box<for<'s> std::ops::Fn(&'s ()) + 'static>) -> _`
@ -79,13 +79,13 @@ error[E0631]: type mismatch in closure arguments
note: required by `g1`
--> $DIR/anonymous-higher-ranked-lifetime.rs:33:1
|
33 | fn g1<F>(_: F) where F: Fn(&(), Box<Fn(&())>) {}
LL | fn g1<F>(_: F) where F: Fn(&(), Box<Fn(&())>) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:18:5
|
18 | g2(|_: (), _: ()| {}); //~ ERROR type mismatch
LL | g2(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'r> fn(&'r (), for<'s> fn(&'s ())) -> _`
@ -93,13 +93,13 @@ error[E0631]: type mismatch in closure arguments
note: required by `g2`
--> $DIR/anonymous-higher-ranked-lifetime.rs:34:1
|
34 | fn g2<F>(_: F) where F: Fn(&(), fn(&())) {}
LL | fn g2<F>(_: F) where F: Fn(&(), fn(&())) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:19:5
|
19 | g3(|_: (), _: ()| {}); //~ ERROR type mismatch
LL | g3(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'s> fn(&'s (), std::boxed::Box<for<'r> std::ops::Fn(&'r ()) + 'static>) -> _`
@ -107,13 +107,13 @@ error[E0631]: type mismatch in closure arguments
note: required by `g3`
--> $DIR/anonymous-higher-ranked-lifetime.rs:35:1
|
35 | fn g3<F>(_: F) where F: for<'s> Fn(&'s (), Box<Fn(&())>) {}
LL | fn g3<F>(_: F) where F: for<'s> Fn(&'s (), Box<Fn(&())>) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:20:5
|
20 | g4(|_: (), _: ()| {}); //~ ERROR type mismatch
LL | g4(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'s> fn(&'s (), for<'r> fn(&'r ())) -> _`
@ -121,13 +121,13 @@ error[E0631]: type mismatch in closure arguments
note: required by `g4`
--> $DIR/anonymous-higher-ranked-lifetime.rs:36:1
|
36 | fn g4<F>(_: F) where F: Fn(&(), for<'r> fn(&'r ())) {}
LL | fn g4<F>(_: F) where F: Fn(&(), for<'r> fn(&'r ())) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:21:5
|
21 | h1(|_: (), _: (), _: (), _: ()| {}); //~ ERROR type mismatch
LL | h1(|_: (), _: (), _: (), _: ()| {}); //~ ERROR type mismatch
| ^^ ---------------------------- found signature of `fn((), (), (), ()) -> _`
| |
| expected signature of `for<'r, 's> fn(&'r (), std::boxed::Box<for<'t0> std::ops::Fn(&'t0 ()) + 'static>, &'s (), for<'t0, 't1> fn(&'t0 (), &'t1 ())) -> _`
@ -135,13 +135,13 @@ error[E0631]: type mismatch in closure arguments
note: required by `h1`
--> $DIR/anonymous-higher-ranked-lifetime.rs:39:1
|
39 | fn h1<F>(_: F) where F: Fn(&(), Box<Fn(&())>, &(), fn(&(), &())) {}
LL | fn h1<F>(_: F) where F: Fn(&(), Box<Fn(&())>, &(), fn(&(), &())) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:22:5
|
22 | h2(|_: (), _: (), _: (), _: ()| {}); //~ ERROR type mismatch
LL | h2(|_: (), _: (), _: (), _: ()| {}); //~ ERROR type mismatch
| ^^ ---------------------------- found signature of `fn((), (), (), ()) -> _`
| |
| expected signature of `for<'r, 't0> fn(&'r (), std::boxed::Box<for<'s> std::ops::Fn(&'s ()) + 'static>, &'t0 (), for<'s, 't1> fn(&'s (), &'t1 ())) -> _`
@ -149,7 +149,7 @@ error[E0631]: type mismatch in closure arguments
note: required by `h2`
--> $DIR/anonymous-higher-ranked-lifetime.rs:40:1
|
40 | fn h2<F>(_: F) where F: for<'t0> Fn(&(), Box<Fn(&())>, &'t0 (), fn(&(), &())) {}
LL | fn h2<F>(_: F) where F: for<'t0> Fn(&(), Box<Fn(&())>, &'t0 (), fn(&(), &())) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 11 previous errors

4
src/test/ui/arbitrary-self-types-not-object-safe.stderr
View file

@ -1,7 +1,7 @@
error[E0038]: the trait `Foo` cannot be made into an object
--> $DIR/arbitrary-self-types-not-object-safe.rs:40:33
|
40 | let x = Box::new(5usize) as Box<Foo>;
LL | let x = Box::new(5usize) as Box<Foo>;
| ^^^^^^^^ the trait `Foo` cannot be made into an object
|
= note: method `foo` has a non-standard `self` type
@ -9,7 +9,7 @@ error[E0038]: the trait `Foo` cannot be made into an object
error[E0038]: the trait `Foo` cannot be made into an object
--> $DIR/arbitrary-self-types-not-object-safe.rs:40:13
|
40 | let x = Box::new(5usize) as Box<Foo>;
LL | let x = Box::new(5usize) as Box<Foo>;
| ^^^^^^^^^^^^^^^^ the trait `Foo` cannot be made into an object
|
= note: method `foo` has a non-standard `self` type

4
src/test/ui/asm-out-assign-imm.stderr
View file

@ -1,10 +1,10 @@
error[E0384]: cannot assign twice to immutable variable `x`
--> $DIR/asm-out-assign-imm.rs:29:9
|
26 | x = 1;
LL | x = 1;
| ----- first assignment to `x`
...
29 | asm!("mov $1, $0" : "=r"(x) : "r"(5));
LL | asm!("mov $1, $0" : "=r"(x) : "r"(5));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot assign twice to immutable variable
error: aborting due to previous error

4
src/test/ui/associated-const-impl-wrong-lifetime.stderr
View file

@ -1,7 +1,7 @@
error[E0308]: mismatched types
--> $DIR/associated-const-impl-wrong-lifetime.rs:18:5
|
18 | const NAME: &'a str = "unit";
LL | const NAME: &'a str = "unit";
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
|
= note: expected type `&'static str`
@ -9,7 +9,7 @@ error[E0308]: mismatched types
note: the lifetime 'a as defined on the impl at 17:1...
--> $DIR/associated-const-impl-wrong-lifetime.rs:17:1
|
17 | impl<'a> Foo for &'a () {
LL | impl<'a> Foo for &'a () {
| ^^^^^^^^^^^^^^^^^^^^^^^
= note: ...does not necessarily outlive the static lifetime

4
src/test/ui/associated-const-impl-wrong-type.stderr
View file

@ -1,10 +1,10 @@
error[E0326]: implemented const `BAR` has an incompatible type for trait
--> $DIR/associated-const-impl-wrong-type.rs:19:16
|
13 | const BAR: u32;
LL | const BAR: u32;
| --- type in trait
...
19 | const BAR: i32 = -1;
LL | const BAR: i32 = -1;
| ^^^ expected u32, found i32
error: aborting due to previous error

20
src/test/ui/associated-type-projection-from-multiple-supertraits.stderr
View file

@ -1,43 +1,43 @@
error[E0221]: ambiguous associated type `Color` in bounds of `C`
--> $DIR/associated-type-projection-from-multiple-supertraits.rs:29:32
|
15 | type Color;
LL | type Color;
| ----------- ambiguous `Color` from `Vehicle`
...
21 | type Color;
LL | type Color;
| ----------- ambiguous `Color` from `Box`
...
29 | fn dent<C:BoxCar>(c: C, color: C::Color) {
LL | fn dent<C:BoxCar>(c: C, color: C::Color) {
| ^^^^^^^^ ambiguous associated type `Color`
error[E0221]: ambiguous associated type `Color` in bounds of `BoxCar`
--> $DIR/associated-type-projection-from-multiple-supertraits.rs:33:33
|
15 | type Color;
LL | type Color;
| ----------- ambiguous `Color` from `Vehicle`
...
21 | type Color;
LL | type Color;
| ----------- ambiguous `Color` from `Box`
...
33 | fn dent_object<COLOR>(c: BoxCar<Color=COLOR>) {
LL | fn dent_object<COLOR>(c: BoxCar<Color=COLOR>) {
| ^^^^^^^^^^^ ambiguous associated type `Color`
error[E0191]: the value of the associated type `Color` (from the trait `Vehicle`) must be specified
--> $DIR/associated-type-projection-from-multiple-supertraits.rs:33:26
|
33 | fn dent_object<COLOR>(c: BoxCar<Color=COLOR>) {
LL | fn dent_object<COLOR>(c: BoxCar<Color=COLOR>) {
| ^^^^^^^^^^^^^^^^^^^ missing associated type `Color` value
error[E0221]: ambiguous associated type `Color` in bounds of `C`
--> $DIR/associated-type-projection-from-multiple-supertraits.rs:38:29
|
15 | type Color;
LL | type Color;
| ----------- ambiguous `Color` from `Vehicle`
...
21 | type Color;
LL | type Color;
| ----------- ambiguous `Color` from `Box`
...
38 | fn paint<C:BoxCar>(c: C, d: C::Color) {
LL | fn paint<C:BoxCar>(c: C, d: C::Color) {
| ^^^^^^^^ ambiguous associated type `Color`
error: aborting due to 4 previous errors

2
src/test/ui/associated-types-ICE-when-projecting-out-of-err.stderr
View file

@ -1,7 +1,7 @@
error[E0277]: the trait bound `(): Add<A>` is not satisfied
--> $DIR/associated-types-ICE-when-projecting-out-of-err.rs:33:11
|
33 | r = r + a;
LL | r = r + a;
| ^ the trait `Add<A>` is not implemented for `()`
error: aborting due to previous error

6
src/test/ui/associated-types-in-ambiguous-context.stderr
View file

@ -1,7 +1,7 @@
error[E0223]: ambiguous associated type
--> $DIR/associated-types-in-ambiguous-context.rs:16:36
|
16 | fn get<T:Get,U:Get>(x: T, y: U) -> Get::Value {}
LL | fn get<T:Get,U:Get>(x: T, y: U) -> Get::Value {}
| ^^^^^^^^^^ ambiguous associated type
|
= note: specify the type using the syntax `<Type as Get>::Value`
@ -9,7 +9,7 @@ error[E0223]: ambiguous associated type
error[E0223]: ambiguous associated type
--> $DIR/associated-types-in-ambiguous-context.rs:25:10
|
25 | type X = std::ops::Deref::Target;
LL | type X = std::ops::Deref::Target;
| ^^^^^^^^^^^^^^^^^^^^^^^ ambiguous associated type
|
= note: specify the type using the syntax `<Type as std::ops::Deref>::Target`
@ -17,7 +17,7 @@ error[E0223]: ambiguous associated type
error[E0223]: ambiguous associated type
--> $DIR/associated-types-in-ambiguous-context.rs:21:23
|
21 | fn grab(&self) -> Grab::Value;
LL | fn grab(&self) -> Grab::Value;
| ^^^^^^^^^^^ ambiguous associated type
|
= note: specify the type using the syntax `<Type as Grab>::Value`

20
src/test/ui/attr-usage-repr.stderr
View file

@ -1,41 +1,41 @@
error[E0517]: attribute should be applied to struct, enum or union
--> $DIR/attr-usage-repr.rs:14:8
|
14 | #[repr(C)] //~ ERROR: attribute should be applied to struct, enum or union
LL | #[repr(C)] //~ ERROR: attribute should be applied to struct, enum or union
| ^
15 | fn f() {}
LL | fn f() {}
| --------- not a struct, enum or union
error[E0517]: attribute should be applied to enum
--> $DIR/attr-usage-repr.rs:26:8
|
26 | #[repr(i8)] //~ ERROR: attribute should be applied to enum
LL | #[repr(i8)] //~ ERROR: attribute should be applied to enum
| ^^
27 | struct SInt(f64, f64);
LL | struct SInt(f64, f64);
| ---------------------- not an enum
error[E0517]: attribute should be applied to struct or union
--> $DIR/attr-usage-repr.rs:32:8
|
32 | #[repr(align(8))] //~ ERROR: attribute should be applied to struct
LL | #[repr(align(8))] //~ ERROR: attribute should be applied to struct
| ^^^^^^^^
33 | enum EAlign { A, B }
LL | enum EAlign { A, B }
| -------------------- not a struct or union
error[E0517]: attribute should be applied to struct or union
--> $DIR/attr-usage-repr.rs:35:8
|
35 | #[repr(packed)] //~ ERROR: attribute should be applied to struct
LL | #[repr(packed)] //~ ERROR: attribute should be applied to struct
| ^^^^^^
36 | enum EPacked { A, B }
LL | enum EPacked { A, B }
| --------------------- not a struct or union
error[E0517]: attribute should be applied to struct
--> $DIR/attr-usage-repr.rs:38:8
|
38 | #[repr(simd)] //~ ERROR: attribute should be applied to struct
LL | #[repr(simd)] //~ ERROR: attribute should be applied to struct
| ^^^^
39 | enum ESimd { A, B }
LL | enum ESimd { A, B }
| ------------------- not a struct
error: aborting due to 5 previous errors

8
src/test/ui/augmented-assignments.stderr
View file

@ -1,19 +1,19 @@
error[E0596]: cannot borrow immutable local variable `y` as mutable
--> $DIR/augmented-assignments.rs:30:5
|
28 | let y = Int(2);
LL | let y = Int(2);
| - consider changing this to `mut y`
29 | //~^ consider changing this to `mut y`
30 | y //~ error: cannot borrow immutable local variable `y` as mutable
LL | y //~ error: cannot borrow immutable local variable `y` as mutable
| ^ cannot borrow mutably
error[E0382]: use of moved value: `x`
--> $DIR/augmented-assignments.rs:23:5
|
23 | x //~ error: use of moved value: `x`
LL | x //~ error: use of moved value: `x`
| ^ value used here after move
...
26 | x; //~ value moved here
LL | x; //~ value moved here
| - value moved here
|
= note: move occurs because `x` has type `Int`, which does not implement the `Copy` trait

2
src/test/ui/binary-op-on-double-ref.stderr
View file

@ -1,7 +1,7 @@
error[E0369]: binary operation `%` cannot be applied to type `&&{integer}`
--> $DIR/binary-op-on-double-ref.rs:14:9
|
14 | x % 2 == 0
LL | x % 2 == 0
| ^^^^^
|
= note: this is a reference to a type that `%` can be applied to; you need to dereference this variable once for this operation to work

4
src/test/ui/blind-item-item-shadow.stderr
View file

@ -1,10 +1,10 @@
error[E0255]: the name `foo` is defined multiple times
--> $DIR/blind-item-item-shadow.rs:13:5
|
11 | mod foo { pub mod foo { } }
LL | mod foo { pub mod foo { } }
| ------- previous definition of the module `foo` here
12 |
13 | use foo::foo;
LL | use foo::foo;
| ^^^^^^^^ `foo` reimported here
|
= note: `foo` must be defined only once in the type namespace of this module

2
src/test/ui/block-result/block-must-not-have-result-do.stderr
View file

@ -1,7 +1,7 @@
error[E0308]: mismatched types
--> $DIR/block-must-not-have-result-do.rs:13:9
|
13 | true //~ ERROR mismatched types
LL | true //~ ERROR mismatched types
| ^^^^ expected (), found bool
|
= note: expected type `()`

4
src/test/ui/block-result/block-must-not-have-result-res.stderr
View file

@ -1,9 +1,9 @@
error[E0308]: mismatched types
--> $DIR/block-must-not-have-result-res.rs:15:9
|
14 | fn drop(&mut self) {
LL | fn drop(&mut self) {
| - expected `()` because of default return type
15 | true //~ ERROR mismatched types
LL | true //~ ERROR mismatched types
| ^^^^ expected (), found bool
|
= note: expected type `()`

2
src/test/ui/block-result/block-must-not-have-result-while.stderr
View file

@ -1,7 +1,7 @@
error[E0308]: mismatched types
--> $DIR/block-must-not-have-result-while.rs:13:9
|
13 | true //~ ERROR mismatched types
LL | true //~ ERROR mismatched types
| ^^^^ expected (), found bool
|
= note: expected type `()`

16
src/test/ui/block-result/consider-removing-last-semi.stderr
View file

@ -1,12 +1,12 @@
error[E0308]: mismatched types
--> $DIR/consider-removing-last-semi.rs:11:18
|
11 | fn f() -> String { //~ ERROR mismatched types
LL | fn f() -> String { //~ ERROR mismatched types
| __________________^
12 | | 0u8;
13 | | "bla".to_string();
LL | | 0u8;
LL | | "bla".to_string();
| | - help: consider removing this semicolon
14 | | }
LL | | }
| |_^ expected struct `std::string::String`, found ()
|
= note: expected type `std::string::String`
@ -15,12 +15,12 @@ error[E0308]: mismatched types
error[E0308]: mismatched types
--> $DIR/consider-removing-last-semi.rs:16:18
|
16 | fn g() -> String { //~ ERROR mismatched types
LL | fn g() -> String { //~ ERROR mismatched types
| __________________^
17 | | "this won't work".to_string();
18 | | "removeme".to_string();
LL | | "this won't work".to_string();
LL | | "removeme".to_string();
| | - help: consider removing this semicolon
19 | | }
LL | | }
| |_^ expected struct `std::string::String`, found ()
|
= note: expected type `std::string::String`

10
src/test/ui/block-result/issue-11714.stderr
View file

@ -1,13 +1,13 @@
error[E0308]: mismatched types
--> $DIR/issue-11714.rs:11:18
|
11 | fn blah() -> i32 { //~ ERROR mismatched types
LL | fn blah() -> i32 { //~ ERROR mismatched types
| __________________^
12 | | 1
13 | |
14 | | ;
LL | | 1
LL | |
LL | | ;
| | - help: consider removing this semicolon
15 | | }
LL | | }
| |_^ expected i32, found ()
|
= note: expected type `i32`

20
src/test/ui/block-result/issue-13428.stderr
View file

@ -1,15 +1,15 @@
error[E0308]: mismatched types
--> $DIR/issue-13428.rs:13:20
|
13 | fn foo() -> String { //~ ERROR mismatched types
LL | fn foo() -> String { //~ ERROR mismatched types
| ____________________^
14 | | format!("Hello {}",
15 | | "world")
16 | | // Put the trailing semicolon on its own line to test that the
LL | | format!("Hello {}",
LL | | "world")
LL | | // Put the trailing semicolon on its own line to test that the
17 | | // note message gets the offending semicolon exactly
18 | | ;
LL | | ;
| | - help: consider removing this semicolon
19 | | }
LL | | }
| |_^ expected struct `std::string::String`, found ()
|
= note: expected type `std::string::String`
@ -18,12 +18,12 @@ error[E0308]: mismatched types
error[E0308]: mismatched types
--> $DIR/issue-13428.rs:21:20
|
21 | fn bar() -> String { //~ ERROR mismatched types
LL | fn bar() -> String { //~ ERROR mismatched types
| ____________________^
22 | | "foobar".to_string()
23 | | ;
LL | | "foobar".to_string()
LL | | ;
| | - help: consider removing this semicolon
24 | | }
LL | | }
| |_^ expected struct `std::string::String`, found ()
|
= note: expected type `std::string::String`

6
src/test/ui/block-result/issue-13624.stderr
View file

@ -1,9 +1,9 @@
error[E0308]: mismatched types
--> $DIR/issue-13624.rs:17:5
|
16 | pub fn get_enum_struct_variant() -> () {
LL | pub fn get_enum_struct_variant() -> () {
| -- expected `()` because of return type
17 | Enum::EnumStructVariant { x: 1, y: 2, z: 3 }
LL | Enum::EnumStructVariant { x: 1, y: 2, z: 3 }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected (), found enum `a::Enum`
|
= note: expected type `()`
@ -12,7 +12,7 @@ error[E0308]: mismatched types
error[E0308]: mismatched types
--> $DIR/issue-13624.rs:32:9
|
32 | a::Enum::EnumStructVariant { x, y, z } => {
LL | a::Enum::EnumStructVariant { x, y, z } => {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected (), found enum `a::Enum`
|
= note: expected type `()`

6
src/test/ui/block-result/issue-20862.stderr
View file

@ -1,9 +1,9 @@
error[E0308]: mismatched types
--> $DIR/issue-20862.rs:12:5
|
11 | fn foo(x: i32) {
LL | fn foo(x: i32) {
| - possibly return type missing here?
12 | |y| x + y
LL | |y| x + y
| ^^^^^^^^^ expected (), found closure
|
= note: expected type `()`
@ -12,7 +12,7 @@ error[E0308]: mismatched types
error[E0618]: expected function, found `()`
--> $DIR/issue-20862.rs:17:13
|
17 | let x = foo(5)(2);
LL | let x = foo(5)(2);
| ^^^^^^^^^ not a function
error: aborting due to 2 previous errors

6
src/test/ui/block-result/issue-22645.stderr
View file

@ -1,7 +1,7 @@
error[E0277]: the trait bound `{integer}: Scalar` is not satisfied
--> $DIR/issue-22645.rs:25:5
|
25 | b + 3 //~ ERROR E0277
LL | b + 3 //~ ERROR E0277
| ^ the trait `Scalar` is not implemented for `{integer}`
|
= help: the following implementations were found:
@ -11,10 +11,10 @@ error[E0277]: the trait bound `{integer}: Scalar` is not satisfied
error[E0308]: mismatched types
--> $DIR/issue-22645.rs:25:3
|
23 | fn main() {
LL | fn main() {
| - expected `()` because of default return type
24 | let b = Bob + 3.5;
25 | b + 3 //~ ERROR E0277
LL | b + 3 //~ ERROR E0277
| ^^^^^ expected (), found struct `Bob`
|
= note: expected type `()`

2
src/test/ui/block-result/issue-3563.stderr
View file

@ -1,7 +1,7 @@
error[E0599]: no method named `b` found for type `&Self` in the current scope
--> $DIR/issue-3563.rs:13:17
|
13 | || self.b()
LL | || self.b()
| ^
|
= help: did you mean `a`?

4
src/test/ui/block-result/issue-5500.stderr
View file

@ -1,9 +1,9 @@
error[E0308]: mismatched types
--> $DIR/issue-5500.rs:12:5
|
11 | fn main() {
LL | fn main() {
| - expected `()` because of default return type
12 | &panic!()
LL | &panic!()
| ^^^^^^^^^ expected (), found reference
|
= note: expected type `()`

2
src/test/ui/block-result/unexpected-return-on-unit.stderr
View file

@ -1,7 +1,7 @@
error[E0308]: mismatched types
--> $DIR/unexpected-return-on-unit.rs:19:5
|
19 | foo() //~ ERROR mismatched types
LL | foo() //~ ERROR mismatched types
| ^^^^^ expected (), found usize
|
= note: expected type `()`

4
src/test/ui/bogus-tag.stderr
View file

@ -1,10 +1,10 @@
error[E0599]: no variant named `hsl` found for type `color` in the current scope
--> $DIR/bogus-tag.rs:18:7
|
12 | enum color { rgb(isize, isize, isize), rgba(isize, isize, isize, isize), }
LL | enum color { rgb(isize, isize, isize), rgba(isize, isize, isize, isize), }
| ---------- variant `hsl` not found here
...
18 | color::hsl(h, s, l) => { println!("hsl"); }
LL | color::hsl(h, s, l) => { println!("hsl"); }
| ^^^^^^^^^^^^^^^^^^^ variant not found in `color`
error: aborting due to previous error

168
src/test/ui/borrowck/borrowck-box-insensitivity.stderr
View file

@ -1,10 +1,10 @@
error[E0382]: use of moved value: `a`
--> $DIR/borrowck-box-insensitivity.rs:37:9
|
35 | let _x = a.x;
LL | let _x = a.x;
| -- value moved here
36 | //~^ value moved here
37 | let _y = a.y; //~ ERROR use of moved
LL | let _y = a.y; //~ ERROR use of moved
| ^^ value used here after move
|
= note: move occurs because `a.x` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
@ -12,10 +12,10 @@ error[E0382]: use of moved value: `a`
error[E0382]: use of moved value: `a`
--> $DIR/borrowck-box-insensitivity.rs:46:9
|
44 | let _x = a.x;
LL | let _x = a.x;
| -- value moved here
45 | //~^ value moved here
46 | let _y = a.y; //~ ERROR use of moved
LL | let _y = a.y; //~ ERROR use of moved
| ^^ value used here after move
|
= note: move occurs because `a.x` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
@ -23,10 +23,10 @@ error[E0382]: use of moved value: `a`
error[E0382]: use of moved value: `a`
--> $DIR/borrowck-box-insensitivity.rs:55:15
|
53 | let _x = a.x;
LL | let _x = a.x;
| -- value moved here
54 | //~^ value moved here
55 | let _y = &a.y; //~ ERROR use of moved
LL | let _y = &a.y; //~ ERROR use of moved
| ^^^ value used here after move
|
= note: move occurs because `a.x` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
@ -34,130 +34,130 @@ error[E0382]: use of moved value: `a`
error[E0505]: cannot move out of `a.y` because it is borrowed
--> $DIR/borrowck-box-insensitivity.rs:63:9
|
62 | let _x = &a.x;
LL | let _x = &a.x;
| --- borrow of `a.x` occurs here
63 | let _y = a.y;
LL | let _y = a.y;
| ^^ move out of `a.y` occurs here
error[E0503]: cannot use `a.y` because it was mutably borrowed
--> $DIR/borrowck-box-insensitivity.rs:71:9
|
70 | let _x = &mut a.x;
LL | let _x = &mut a.x;
| --- borrow of `a.x` occurs here
71 | let _y = a.y; //~ ERROR cannot use
LL | let _y = a.y; //~ ERROR cannot use
| ^^ use of borrowed `a.x`
error[E0505]: cannot move out of `a.y` because it is borrowed
--> $DIR/borrowck-box-insensitivity.rs:77:9
|
76 | let _x = &mut a.x;
LL | let _x = &mut a.x;
| --- borrow of `a.x` occurs here
77 | let _y = a.y;
LL | let _y = a.y;
| ^^ move out of `a.y` occurs here
error[E0502]: cannot borrow `a` (via `a.y`) as immutable because `a` is also borrowed as mutable (via `a.x`)
--> $DIR/borrowck-box-insensitivity.rs:85:15
|
84 | let _x = &mut a.x;
LL | let _x = &mut a.x;
| --- mutable borrow occurs here (via `a.x`)
85 | let _y = &a.y; //~ ERROR cannot borrow
LL | let _y = &a.y; //~ ERROR cannot borrow
| ^^^ immutable borrow occurs here (via `a.y`)
86 | //~^ immutable borrow occurs here (via `a.y`)
87 | }
LL | }
| - mutable borrow ends here
error[E0502]: cannot borrow `a` (via `a.y`) as mutable because `a` is also borrowed as immutable (via `a.x`)
--> $DIR/borrowck-box-insensitivity.rs:92:19
|
91 | let _x = &a.x;
LL | let _x = &a.x;
| --- immutable borrow occurs here (via `a.x`)
92 | let _y = &mut a.y; //~ ERROR cannot borrow
LL | let _y = &mut a.y; //~ ERROR cannot borrow
| ^^^ mutable borrow occurs here (via `a.y`)
93 | //~^ mutable borrow occurs here (via `a.y`)
94 | }
LL | }
| - immutable borrow ends here
error[E0382]: use of collaterally moved value: `a.y`
--> $DIR/borrowck-box-insensitivity.rs:100:9
|
98 | let _x = a.x.x;
| -- value moved here
99 | //~^ value moved here
100 | let _y = a.y; //~ ERROR use of collaterally moved
| ^^ value used here after move
|
= note: move occurs because `a.x.x` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
--> $DIR/borrowck-box-insensitivity.rs:100:9
|
LL | let _x = a.x.x;
| -- value moved here
99 | //~^ value moved here
LL | let _y = a.y; //~ ERROR use of collaterally moved
| ^^ value used here after move
|
= note: move occurs because `a.x.x` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
error[E0382]: use of collaterally moved value: `a.y`
--> $DIR/borrowck-box-insensitivity.rs:108:9
|
106 | let _x = a.x.x;
| -- value moved here
107 | //~^ value moved here
108 | let _y = a.y; //~ ERROR use of collaterally moved
| ^^ value used here after move
|
= note: move occurs because `a.x.x` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
--> $DIR/borrowck-box-insensitivity.rs:108:9
|
LL | let _x = a.x.x;
| -- value moved here
107| //~^ value moved here
LL | let _y = a.y; //~ ERROR use of collaterally moved
| ^^ value used here after move
|
= note: move occurs because `a.x.x` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
error[E0382]: use of collaterally moved value: `a.y`
--> $DIR/borrowck-box-insensitivity.rs:116:15
|
114 | let _x = a.x.x;
| -- value moved here
115 | //~^ value moved here
116 | let _y = &a.y; //~ ERROR use of collaterally moved
| ^^^ value used here after move
|
= note: move occurs because `a.x.x` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
--> $DIR/borrowck-box-insensitivity.rs:116:15
|
LL | let _x = a.x.x;
| -- value moved here
115| //~^ value moved here
LL | let _y = &a.y; //~ ERROR use of collaterally moved
| ^^^ value used here after move
|
= note: move occurs because `a.x.x` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
error[E0505]: cannot move out of `a.y` because it is borrowed
--> $DIR/borrowck-box-insensitivity.rs:124:9
|
122 | let _x = &a.x.x;
| ----- borrow of `a.x.x` occurs here
123 | //~^ borrow of `a.x.x` occurs here
124 | let _y = a.y;
| ^^ move out of `a.y` occurs here
--> $DIR/borrowck-box-insensitivity.rs:124:9
|
LL | let _x = &a.x.x;
| ----- borrow of `a.x.x` occurs here
123| //~^ borrow of `a.x.x` occurs here
LL | let _y = a.y;
| ^^ move out of `a.y` occurs here
error[E0503]: cannot use `a.y` because it was mutably borrowed
--> $DIR/borrowck-box-insensitivity.rs:132:9
|
131 | let _x = &mut a.x.x;
| ----- borrow of `a.x.x` occurs here
132 | let _y = a.y; //~ ERROR cannot use
| ^^ use of borrowed `a.x.x`
--> $DIR/borrowck-box-insensitivity.rs:132:9
|
LL | let _x = &mut a.x.x;
| ----- borrow of `a.x.x` occurs here
LL | let _y = a.y; //~ ERROR cannot use
| ^^ use of borrowed `a.x.x`
error[E0505]: cannot move out of `a.y` because it is borrowed
--> $DIR/borrowck-box-insensitivity.rs:138:9
|
137 | let _x = &mut a.x.x;
| ----- borrow of `a.x.x` occurs here
138 | let _y = a.y;
| ^^ move out of `a.y` occurs here
--> $DIR/borrowck-box-insensitivity.rs:138:9
|
LL | let _x = &mut a.x.x;
| ----- borrow of `a.x.x` occurs here
LL | let _y = a.y;
| ^^ move out of `a.y` occurs here
error[E0502]: cannot borrow `a.y` as immutable because `a.x.x` is also borrowed as mutable
--> $DIR/borrowck-box-insensitivity.rs:147:15
|
145 | let _x = &mut a.x.x;
| ----- mutable borrow occurs here
146 | //~^ mutable borrow occurs here
147 | let _y = &a.y; //~ ERROR cannot borrow
| ^^^ immutable borrow occurs here
148 | //~^ immutable borrow occurs here
149 | }
| - mutable borrow ends here
--> $DIR/borrowck-box-insensitivity.rs:147:15
|
LL | let _x = &mut a.x.x;
| ----- mutable borrow occurs here
146| //~^ mutable borrow occurs here
LL | let _y = &a.y; //~ ERROR cannot borrow
| ^^^ immutable borrow occurs here
148| //~^ immutable borrow occurs here
LL | }
| - mutable borrow ends here
error[E0502]: cannot borrow `a.y` as mutable because `a.x.x` is also borrowed as immutable
--> $DIR/borrowck-box-insensitivity.rs:155:19
|
153 | let _x = &a.x.x;
| ----- immutable borrow occurs here
154 | //~^ immutable borrow occurs here
155 | let _y = &mut a.y; //~ ERROR cannot borrow
| ^^^ mutable borrow occurs here
156 | //~^ mutable borrow occurs here
157 | }
| - immutable borrow ends here
--> $DIR/borrowck-box-insensitivity.rs:155:19
|
LL | let _x = &a.x.x;
| ----- immutable borrow occurs here
154| //~^ immutable borrow occurs here
LL | let _y = &mut a.y; //~ ERROR cannot borrow
| ^^^ mutable borrow occurs here
156| //~^ mutable borrow occurs here
LL | }
| - immutable borrow ends here
error: aborting due to 16 previous errors

60
src/test/ui/borrowck/borrowck-closures-two-mut.stderr
View file

@ -1,151 +1,151 @@
error[E0499]: cannot borrow `x` as mutable more than once at a time (Ast)
--> $DIR/borrowck-closures-two-mut.rs:24:24
|
23 | let c1 = to_fn_mut(|| x = 4);
LL | let c1 = to_fn_mut(|| x = 4);
| -- - previous borrow occurs due to use of `x` in closure
| |
| first mutable borrow occurs here
24 | let c2 = to_fn_mut(|| x = 5); //~ ERROR cannot borrow `x` as mutable more than once
LL | let c2 = to_fn_mut(|| x = 5); //~ ERROR cannot borrow `x` as mutable more than once
| ^^ - borrow occurs due to use of `x` in closure
| |
| second mutable borrow occurs here
25 | //~| ERROR cannot borrow `x` as mutable more than once
26 | }
LL | }
| - first borrow ends here
error[E0499]: cannot borrow `x` as mutable more than once at a time (Ast)
--> $DIR/borrowck-closures-two-mut.rs:35:24
|
34 | let c1 = to_fn_mut(|| set(&mut x));
LL | let c1 = to_fn_mut(|| set(&mut x));
| -- - previous borrow occurs due to use of `x` in closure
| |
| first mutable borrow occurs here
35 | let c2 = to_fn_mut(|| set(&mut x)); //~ ERROR cannot borrow `x` as mutable more than once
LL | let c2 = to_fn_mut(|| set(&mut x)); //~ ERROR cannot borrow `x` as mutable more than once
| ^^ - borrow occurs due to use of `x` in closure
| |
| second mutable borrow occurs here
36 | //~| ERROR cannot borrow `x` as mutable more than once
37 | }
LL | }
| - first borrow ends here
error[E0499]: cannot borrow `x` as mutable more than once at a time (Ast)
--> $DIR/borrowck-closures-two-mut.rs:42:24
|
41 | let c1 = to_fn_mut(|| x = 5);
LL | let c1 = to_fn_mut(|| x = 5);
| -- - previous borrow occurs due to use of `x` in closure
| |
| first mutable borrow occurs here
42 | let c2 = to_fn_mut(|| set(&mut x)); //~ ERROR cannot borrow `x` as mutable more than once
LL | let c2 = to_fn_mut(|| set(&mut x)); //~ ERROR cannot borrow `x` as mutable more than once
| ^^ - borrow occurs due to use of `x` in closure
| |
| second mutable borrow occurs here
43 | //~| ERROR cannot borrow `x` as mutable more than once
44 | }
LL | }
| - first borrow ends here
error[E0499]: cannot borrow `x` as mutable more than once at a time (Ast)
--> $DIR/borrowck-closures-two-mut.rs:49:24
|
48 | let c1 = to_fn_mut(|| x = 5);
LL | let c1 = to_fn_mut(|| x = 5);
| -- - previous borrow occurs due to use of `x` in closure
| |
| first mutable borrow occurs here
49 | let c2 = to_fn_mut(|| { let _y = to_fn_mut(|| set(&mut x)); }); // (nested closure)
LL | let c2 = to_fn_mut(|| { let _y = to_fn_mut(|| set(&mut x)); }); // (nested closure)
| ^^ - borrow occurs due to use of `x` in closure
| |
| second mutable borrow occurs here
...
52 | }
LL | }
| - first borrow ends here
error[E0499]: cannot borrow `x` as mutable more than once at a time (Ast)
--> $DIR/borrowck-closures-two-mut.rs:61:24
|
60 | let c1 = to_fn_mut(|| set(&mut *x.f));
LL | let c1 = to_fn_mut(|| set(&mut *x.f));
| -- - previous borrow occurs due to use of `x` in closure
| |
| first mutable borrow occurs here
61 | let c2 = to_fn_mut(|| set(&mut *x.f));
LL | let c2 = to_fn_mut(|| set(&mut *x.f));
| ^^ - borrow occurs due to use of `x` in closure
| |
| second mutable borrow occurs here
...
64 | }
LL | }
| - first borrow ends here
error[E0499]: cannot borrow `x` as mutable more than once at a time (Mir)
--> $DIR/borrowck-closures-two-mut.rs:24:24
|
23 | let c1 = to_fn_mut(|| x = 4);
LL | let c1 = to_fn_mut(|| x = 4);
| -- - previous borrow occurs due to use of `x` in closure
| |
| first mutable borrow occurs here
24 | let c2 = to_fn_mut(|| x = 5); //~ ERROR cannot borrow `x` as mutable more than once
LL | let c2 = to_fn_mut(|| x = 5); //~ ERROR cannot borrow `x` as mutable more than once
| ^^ - borrow occurs due to use of `x` in closure
| |
| second mutable borrow occurs here
25 | //~| ERROR cannot borrow `x` as mutable more than once
26 | }
LL | }
| - first borrow ends here
error[E0499]: cannot borrow `x` as mutable more than once at a time (Mir)
--> $DIR/borrowck-closures-two-mut.rs:35:24
|
34 | let c1 = to_fn_mut(|| set(&mut x));
LL | let c1 = to_fn_mut(|| set(&mut x));
| -- - previous borrow occurs due to use of `x` in closure
| |
| first mutable borrow occurs here
35 | let c2 = to_fn_mut(|| set(&mut x)); //~ ERROR cannot borrow `x` as mutable more than once
LL | let c2 = to_fn_mut(|| set(&mut x)); //~ ERROR cannot borrow `x` as mutable more than once
| ^^ - borrow occurs due to use of `x` in closure
| |
| second mutable borrow occurs here
36 | //~| ERROR cannot borrow `x` as mutable more than once
37 | }
LL | }
| - first borrow ends here
error[E0499]: cannot borrow `x` as mutable more than once at a time (Mir)
--> $DIR/borrowck-closures-two-mut.rs:42:24
|
41 | let c1 = to_fn_mut(|| x = 5);
LL | let c1 = to_fn_mut(|| x = 5);
| -- - previous borrow occurs due to use of `x` in closure
| |
| first mutable borrow occurs here
42 | let c2 = to_fn_mut(|| set(&mut x)); //~ ERROR cannot borrow `x` as mutable more than once
LL | let c2 = to_fn_mut(|| set(&mut x)); //~ ERROR cannot borrow `x` as mutable more than once
| ^^ - borrow occurs due to use of `x` in closure
| |
| second mutable borrow occurs here
43 | //~| ERROR cannot borrow `x` as mutable more than once
44 | }
LL | }
| - first borrow ends here
error[E0499]: cannot borrow `x` as mutable more than once at a time (Mir)
--> $DIR/borrowck-closures-two-mut.rs:49:24
|
48 | let c1 = to_fn_mut(|| x = 5);
LL | let c1 = to_fn_mut(|| x = 5);
| -- - previous borrow occurs due to use of `x` in closure
| |
| first mutable borrow occurs here
49 | let c2 = to_fn_mut(|| { let _y = to_fn_mut(|| set(&mut x)); }); // (nested closure)
LL | let c2 = to_fn_mut(|| { let _y = to_fn_mut(|| set(&mut x)); }); // (nested closure)
| ^^ - borrow occurs due to use of `x` in closure
| |
| second mutable borrow occurs here
...
52 | }
LL | }
| - first borrow ends here
error[E0499]: cannot borrow `x` as mutable more than once at a time (Mir)
--> $DIR/borrowck-closures-two-mut.rs:61:24
|
60 | let c1 = to_fn_mut(|| set(&mut *x.f));
LL | let c1 = to_fn_mut(|| set(&mut *x.f));
| -- - previous borrow occurs due to use of `x` in closure
| |
| first mutable borrow occurs here
61 | let c2 = to_fn_mut(|| set(&mut *x.f));
LL | let c2 = to_fn_mut(|| set(&mut *x.f));
| ^^ - borrow occurs due to use of `x` in closure
| |
| second mutable borrow occurs here
...
64 | }
LL | }
| - first borrow ends here
error: aborting due to 10 previous errors

2
src/test/ui/borrowck/borrowck-escaping-closure-error-1.stderr
View file

@ -1,7 +1,7 @@
error[E0373]: closure may outlive the current function, but it borrows `books`, which is owned by the current function
--> $DIR/borrowck-escaping-closure-error-1.rs:23:11
|
23 | spawn(|| books.push(4));
LL | spawn(|| books.push(4));
| ^^ ----- `books` is borrowed here
| |
| may outlive borrowed value `books`

2
src/test/ui/borrowck/borrowck-escaping-closure-error-2.stderr
View file

@ -1,7 +1,7 @@
error[E0373]: closure may outlive the current function, but it borrows `books`, which is owned by the current function
--> $DIR/borrowck-escaping-closure-error-2.rs:21:14
|
21 | Box::new(|| books.push(4))
LL | Box::new(|| books.push(4))
| ^^ ----- `books` is borrowed here
| |
| may outlive borrowed value `books`

4
src/test/ui/borrowck/borrowck-in-static.stderr
View file

@ -1,9 +1,9 @@
error[E0507]: cannot move out of captured outer variable in an `Fn` closure
--> $DIR/borrowck-in-static.rs:15:17
|
14 | let x = Box::new(0);
LL | let x = Box::new(0);
| - captured outer variable
15 | Box::new(|| x) //~ ERROR cannot move out of captured outer variable
LL | Box::new(|| x) //~ ERROR cannot move out of captured outer variable
| ^ cannot move out of captured outer variable in an `Fn` closure
error: aborting due to previous error

22
src/test/ui/borrowck/borrowck-move-error-with-note.stderr
View file

@ -1,35 +1,35 @@
error[E0507]: cannot move out of borrowed content
--> $DIR/borrowck-move-error-with-note.rs:21:11
|
21 | match *f { //~ ERROR cannot move out of
LL | match *f { //~ ERROR cannot move out of
| ^^ cannot move out of borrowed content
22 | //~| cannot move out
23 | Foo::Foo1(num1,
LL | Foo::Foo1(num1,
| ---- hint: to prevent move, use `ref num1` or `ref mut num1`
24 | num2) => (),
LL | num2) => (),
| ---- ...and here (use `ref num2` or `ref mut num2`)
25 | Foo::Foo2(num) => (),
LL | Foo::Foo2(num) => (),
| --- ...and here (use `ref num` or `ref mut num`)
error[E0509]: cannot move out of type `S`, which implements the `Drop` trait
--> $DIR/borrowck-move-error-with-note.rs:40:9
|
40 | / S { //~ ERROR cannot move out of type `S`, which implements the `Drop` trait
41 | | //~| cannot move out of here
42 | | f: _s,
LL | / S { //~ ERROR cannot move out of type `S`, which implements the `Drop` trait
LL | | //~| cannot move out of here
LL | | f: _s,
| | -- hint: to prevent move, use `ref _s` or `ref mut _s`
43 | | g: _t
LL | | g: _t
| | -- ...and here (use `ref _t` or `ref mut _t`)
44 | | } => {}
LL | | } => {}
| |_________^ cannot move out of here
error[E0507]: cannot move out of borrowed content
--> $DIR/borrowck-move-error-with-note.rs:57:11
|
57 | match a.a { //~ ERROR cannot move out of
LL | match a.a { //~ ERROR cannot move out of
| ^ cannot move out of borrowed content
58 | //~| cannot move out
59 | n => {
LL | n => {
| - hint: to prevent move, use `ref n` or `ref mut n`
error: aborting due to 3 previous errors

10
src/test/ui/borrowck/borrowck-move-out-of-vec-tail.stderr
View file

@ -1,14 +1,14 @@
error[E0508]: cannot move out of type `[Foo]`, a non-copy slice
--> $DIR/borrowck-move-out-of-vec-tail.rs:30:18
|
30 | &[Foo { string: a },
LL | &[Foo { string: a },
| ^ - hint: to prevent move, use `ref a` or `ref mut a`
| __________________|
| |
31 | | //~^ ERROR cannot move out of type `[Foo]`
32 | | //~| cannot move out
33 | | //~| to prevent move
34 | | Foo { string: b }] => {
LL | | //~^ ERROR cannot move out of type `[Foo]`
LL | | //~| cannot move out
LL | | //~| to prevent move
LL | | Foo { string: b }] => {
| |_________________________________-__^ cannot move out of here
| |
| ...and here (use `ref b` or `ref mut b`)

8
src/test/ui/borrowck/borrowck-reinit.stderr
View file

@ -1,9 +1,9 @@
error[E0382]: use of moved value: `x` (Ast)
--> $DIR/borrowck-reinit.rs:18:16
|
17 | drop(x);
LL | drop(x);
| - value moved here
18 | let _ = (1,x); //~ ERROR use of moved value: `x` (Ast)
LL | let _ = (1,x); //~ ERROR use of moved value: `x` (Ast)
| ^ value used here after move
|
= note: move occurs because `x` has type `std::boxed::Box<i32>`, which does not implement the `Copy` trait
@ -11,9 +11,9 @@ error[E0382]: use of moved value: `x` (Ast)
error[E0382]: use of moved value: `x` (Mir)
--> $DIR/borrowck-reinit.rs:18:16
|
17 | drop(x);
LL | drop(x);
| - value moved here
18 | let _ = (1,x); //~ ERROR use of moved value: `x` (Ast)
LL | let _ = (1,x); //~ ERROR use of moved value: `x` (Ast)
| ^ value used here after move
|
= note: move occurs because `x` has type `std::boxed::Box<i32>`, which does not implement the `Copy` trait

18
src/test/ui/borrowck/borrowck-report-with-custom-diagnostic.stderr
View file

@ -1,37 +1,37 @@
error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable
--> $DIR/borrowck-report-with-custom-diagnostic.rs:17:14
|
15 | let y = &mut x;
LL | let y = &mut x;
| - mutable borrow occurs here
16 | //~^ mutable borrow occurs here
17 | let z = &x; //~ ERROR cannot borrow
LL | let z = &x; //~ ERROR cannot borrow
| ^ immutable borrow occurs here
18 | //~^ immutable borrow occurs here
19 | }
LL | }
| - mutable borrow ends here
error[E0502]: cannot borrow `x` as mutable because it is also borrowed as immutable
--> $DIR/borrowck-report-with-custom-diagnostic.rs:28:26
|
26 | let y = &x;
LL | let y = &x;
| - immutable borrow occurs here
27 | //~^ immutable borrow occurs here
28 | let z = &mut x; //~ ERROR cannot borrow
LL | let z = &mut x; //~ ERROR cannot borrow
| ^ mutable borrow occurs here
29 | //~^ mutable borrow occurs here
30 | }
LL | }
| - immutable borrow ends here
error[E0499]: cannot borrow `x` as mutable more than once at a time
--> $DIR/borrowck-report-with-custom-diagnostic.rs:41:22
|
39 | let y = &mut x;
LL | let y = &mut x;
| - first mutable borrow occurs here
40 | //~^ first mutable borrow occurs here
41 | let z = &mut x; //~ ERROR cannot borrow
LL | let z = &mut x; //~ ERROR cannot borrow
| ^ second mutable borrow occurs here
42 | //~^ second mutable borrow occurs here
43 | };
LL | };
| - first borrow ends here
error: aborting due to 3 previous errors

32
src/test/ui/borrowck/borrowck-vec-pattern-nesting.stderr
View file

@ -1,38 +1,38 @@
error[E0506]: cannot assign to `vec[..]` because it is borrowed
--> $DIR/borrowck-vec-pattern-nesting.rs:21:13
|
19 | [box ref _a, _, _] => {
LL | [box ref _a, _, _] => {
| ------ borrow of `vec[..]` occurs here
20 | //~^ borrow of `vec[..]` occurs here
21 | vec[0] = box 4; //~ ERROR cannot assign
LL | vec[0] = box 4; //~ ERROR cannot assign
| ^^^^^^^^^^^^^^ assignment to borrowed `vec[..]` occurs here
error[E0506]: cannot assign to `vec[..]` because it is borrowed
--> $DIR/borrowck-vec-pattern-nesting.rs:33:13
|
31 | &mut [ref _b..] => {
LL | &mut [ref _b..] => {
| ------ borrow of `vec[..]` occurs here
32 | //~^ borrow of `vec[..]` occurs here
33 | vec[0] = box 4; //~ ERROR cannot assign
LL | vec[0] = box 4; //~ ERROR cannot assign
| ^^^^^^^^^^^^^^ assignment to borrowed `vec[..]` occurs here
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:43:14
|
43 | &mut [_a, //~ ERROR cannot move out
LL | &mut [_a, //~ ERROR cannot move out
| ^-- hint: to prevent move, use `ref _a` or `ref mut _a`
| ______________|
| |
44 | | //~| cannot move out
45 | | //~| to prevent move
46 | | ..
47 | | ] => {
LL | | //~| cannot move out
LL | | //~| to prevent move
LL | | ..
LL | | ] => {
| |_________^ cannot move out of here
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:56:13
|
56 | let a = vec[0]; //~ ERROR cannot move out
LL | let a = vec[0]; //~ ERROR cannot move out
| ^^^^^^
| |
| cannot move out of here
@ -41,10 +41,10 @@ error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy sli
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:64:14
|
64 | &mut [ //~ ERROR cannot move out
LL | &mut [ //~ ERROR cannot move out
| ______________^
65 | | //~^ cannot move out
66 | | _b] => {}
LL | | //~^ cannot move out
LL | | _b] => {}
| |__________--^ cannot move out of here
| |
| hint: to prevent move, use `ref _b` or `ref mut _b`
@ -52,7 +52,7 @@ error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy sli
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:69:13
|
69 | let a = vec[0]; //~ ERROR cannot move out
LL | let a = vec[0]; //~ ERROR cannot move out
| ^^^^^^
| |
| cannot move out of here
@ -61,7 +61,7 @@ error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy sli
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:77:14
|
77 | &mut [_a, _b, _c] => {} //~ ERROR cannot move out
LL | &mut [_a, _b, _c] => {} //~ ERROR cannot move out
| ^--^^--^^--^
| || | |
| || | ...and here (use `ref _c` or `ref mut _c`)
@ -72,7 +72,7 @@ error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy sli
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:81:13
|
81 | let a = vec[0]; //~ ERROR cannot move out
LL | let a = vec[0]; //~ ERROR cannot move out
| ^^^^^^
| |
| cannot move out of here

8
src/test/ui/borrowck/immutable-arg.stderr
View file

@ -1,17 +1,17 @@
error[E0384]: cannot assign twice to immutable variable `_x` (Ast)
--> $DIR/immutable-arg.rs:14:5
|
13 | fn foo(_x: u32) {
LL | fn foo(_x: u32) {
| -- first assignment to `_x`
14 | _x = 4;
LL | _x = 4;
| ^^^^^^ cannot assign twice to immutable variable
error[E0384]: cannot assign to immutable argument `_x` (Mir)
--> $DIR/immutable-arg.rs:14:5
|
13 | fn foo(_x: u32) {
LL | fn foo(_x: u32) {
| -- argument not declared as `mut`
14 | _x = 4;
LL | _x = 4;
| ^^^^^^ cannot assign to immutable argument
error: aborting due to 2 previous errors

20
src/test/ui/borrowck/issue-41962.stderr
View file

@ -1,7 +1,7 @@
error[E0382]: use of partially moved value: `maybe` (Ast)
--> $DIR/issue-41962.rs:17:30
|
17 | if let Some(thing) = maybe {
LL | if let Some(thing) = maybe {
| ----- ^^^^^ value used here after move
| |
| value moved here
@ -11,7 +11,7 @@ error[E0382]: use of partially moved value: `maybe` (Ast)
error[E0382]: use of moved value: `(maybe as std::prelude::v1::Some).0` (Ast)
--> $DIR/issue-41962.rs:17:21
|
17 | if let Some(thing) = maybe {
LL | if let Some(thing) = maybe {
| ^^^^^ value moved here in previous iteration of loop
|
= note: move occurs because the value has type `std::vec::Vec<bool>`, which does not implement the `Copy` trait
@ -19,16 +19,16 @@ error[E0382]: use of moved value: `(maybe as std::prelude::v1::Some).0` (Ast)
error[E0382]: use of moved value: `maybe` (Mir)
--> $DIR/issue-41962.rs:17:9
|
17 | if let Some(thing) = maybe {
LL | if let Some(thing) = maybe {
| ^ ----- value moved here
| _________|
| |
18 | | //~^ ERROR use of partially moved value: `maybe` (Ast) [E0382]
19 | | //~| ERROR use of moved value: `(maybe as std::prelude::v1::Some).0` (Ast) [E0382]
20 | | //~| ERROR use of moved value: `maybe` (Mir) [E0382]
LL | | //~^ ERROR use of partially moved value: `maybe` (Ast) [E0382]
LL | | //~| ERROR use of moved value: `(maybe as std::prelude::v1::Some).0` (Ast) [E0382]
LL | | //~| ERROR use of moved value: `maybe` (Mir) [E0382]
21 | | //~| ERROR use of moved value: `maybe` (Mir) [E0382]
22 | | //~| ERROR use of moved value: `maybe.0` (Mir) [E0382]
23 | | }
LL | | //~| ERROR use of moved value: `maybe.0` (Mir) [E0382]
LL | | }
| |_________^ value used here after move
|
= note: move occurs because `maybe` has type `std::option::Option<std::vec::Vec<bool>>`, which does not implement the `Copy` trait
@ -36,7 +36,7 @@ error[E0382]: use of moved value: `maybe` (Mir)
error[E0382]: use of moved value: `maybe` (Mir)
--> $DIR/issue-41962.rs:17:16
|
17 | if let Some(thing) = maybe {
LL | if let Some(thing) = maybe {
| ^^^^^-----^
| | |
| | value moved here
@ -47,7 +47,7 @@ error[E0382]: use of moved value: `maybe` (Mir)
error[E0382]: use of moved value: `maybe.0` (Mir)
--> $DIR/issue-41962.rs:17:21
|
17 | if let Some(thing) = maybe {
LL | if let Some(thing) = maybe {
| ^^^^^ value moved here in previous iteration of loop
|
= note: move occurs because `maybe.0` has type `std::vec::Vec<bool>`, which does not implement the `Copy` trait

4
src/test/ui/borrowck/issue-45983.stderr
View file

@ -1,9 +1,9 @@
error: borrowed data cannot be stored outside of its closure
--> $DIR/issue-45983.rs:17:27
|
16 | let x = None;
LL | let x = None;
| - borrowed data cannot be stored into here...
17 | give_any(|y| x = Some(y));
LL | give_any(|y| x = Some(y));
| --- ^ cannot be stored outside of its closure
| |
| ...because it cannot outlive this closure

6
src/test/ui/borrowck/issue-7573.stderr
View file

@ -1,15 +1,15 @@
error: borrowed data cannot be stored outside of its closure
--> $DIR/issue-7573.rs:32:27
|
27 | let mut lines_to_use: Vec<&CrateId> = Vec::new();
LL | let mut lines_to_use: Vec<&CrateId> = Vec::new();
| - cannot infer an appropriate lifetime...
28 | //~^ NOTE cannot infer an appropriate lifetime
29 | let push_id = |installed_id: &CrateId| {
LL | let push_id = |installed_id: &CrateId| {
| ------- ------------------------ borrowed data cannot outlive this closure
| |
| ...so that variable is valid at time of its declaration
...
32 | lines_to_use.push(installed_id);
LL | lines_to_use.push(installed_id);
| ^^^^^^^^^^^^ cannot be stored outside of its closure
error: aborting due to previous error

12
src/test/ui/borrowck/mut-borrow-in-loop.stderr
View file

@ -1,28 +1,28 @@
error[E0499]: cannot borrow `*arg` as mutable more than once at a time
--> $DIR/mut-borrow-in-loop.rs:20:25
|
20 | (self.func)(arg) //~ ERROR cannot borrow
LL | (self.func)(arg) //~ ERROR cannot borrow
| ^^^ mutable borrow starts here in previous iteration of loop
21 | }
22 | }
LL | }
| - mutable borrow ends here
error[E0499]: cannot borrow `*arg` as mutable more than once at a time
--> $DIR/mut-borrow-in-loop.rs:26:25
|
26 | (self.func)(arg) //~ ERROR cannot borrow
LL | (self.func)(arg) //~ ERROR cannot borrow
| ^^^ mutable borrow starts here in previous iteration of loop
27 | }
28 | }
LL | }
| - mutable borrow ends here
error[E0499]: cannot borrow `*arg` as mutable more than once at a time
--> $DIR/mut-borrow-in-loop.rs:33:25
|
33 | (self.func)(arg) //~ ERROR cannot borrow
LL | (self.func)(arg) //~ ERROR cannot borrow
| ^^^ mutable borrow starts here in previous iteration of loop
34 | }
35 | }
LL | }
| - mutable borrow ends here
error: aborting due to 3 previous errors

12
src/test/ui/borrowck/mut-borrow-outside-loop.stderr
View file

@ -1,22 +1,22 @@
error[E0499]: cannot borrow `void` as mutable more than once at a time
--> $DIR/mut-borrow-outside-loop.rs:17:23
|
16 | let first = &mut void;
LL | let first = &mut void;
| ---- first mutable borrow occurs here
17 | let second = &mut void; //~ ERROR cannot borrow
LL | let second = &mut void; //~ ERROR cannot borrow
| ^^^^ second mutable borrow occurs here
...
25 | }
LL | }
| - first borrow ends here
error[E0499]: cannot borrow `inner_void` as mutable more than once at a time
--> $DIR/mut-borrow-outside-loop.rs:23:33
|
22 | let inner_first = &mut inner_void;
LL | let inner_first = &mut inner_void;
| ---------- first mutable borrow occurs here
23 | let inner_second = &mut inner_void; //~ ERROR cannot borrow
LL | let inner_second = &mut inner_void; //~ ERROR cannot borrow
| ^^^^^^^^^^ second mutable borrow occurs here
24 | }
LL | }
| - first borrow ends here
error: aborting due to 2 previous errors

18
src/test/ui/borrowck/regions-bound-missing-bound-in-impl.stderr
View file

@ -1,25 +1,25 @@
error[E0195]: lifetime parameters or bounds on method `no_bound` do not match the trait declaration
--> $DIR/regions-bound-missing-bound-in-impl.rs:28:5
|
20 | fn no_bound<'b>(self, b: Inv<'b>);
LL | fn no_bound<'b>(self, b: Inv<'b>);
| ---------------------------------- lifetimes in impl do not match this method in trait
...
28 | fn no_bound<'b:'a>(self, b: Inv<'b>) {
LL | fn no_bound<'b:'a>(self, b: Inv<'b>) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetimes do not match method in trait
error[E0195]: lifetime parameters or bounds on method `has_bound` do not match the trait declaration
--> $DIR/regions-bound-missing-bound-in-impl.rs:32:5
|
21 | fn has_bound<'b:'a>(self, b: Inv<'b>);
LL | fn has_bound<'b:'a>(self, b: Inv<'b>);
| -------------------------------------- lifetimes in impl do not match this method in trait
...
32 | fn has_bound<'b>(self, b: Inv<'b>) {
LL | fn has_bound<'b>(self, b: Inv<'b>) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetimes do not match method in trait
error[E0308]: method not compatible with trait
--> $DIR/regions-bound-missing-bound-in-impl.rs:36:5
|
36 | fn wrong_bound1<'b,'c,'d:'a+'c>(self, b: Inv<'b>, c: Inv<'c>, d: Inv<'d>) {
LL | fn wrong_bound1<'b,'c,'d:'a+'c>(self, b: Inv<'b>, c: Inv<'c>, d: Inv<'d>) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
|
= note: expected type `fn(&'a isize, Inv<'c>, Inv<'c>, Inv<'d>)`
@ -27,21 +27,21 @@ error[E0308]: method not compatible with trait
note: the lifetime 'c as defined on the method body at 36:5...
--> $DIR/regions-bound-missing-bound-in-impl.rs:36:5
|
36 | fn wrong_bound1<'b,'c,'d:'a+'c>(self, b: Inv<'b>, c: Inv<'c>, d: Inv<'d>) {
LL | fn wrong_bound1<'b,'c,'d:'a+'c>(self, b: Inv<'b>, c: Inv<'c>, d: Inv<'d>) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: ...does not necessarily outlive the lifetime 'c as defined on the method body at 36:5
--> $DIR/regions-bound-missing-bound-in-impl.rs:36:5
|
36 | fn wrong_bound1<'b,'c,'d:'a+'c>(self, b: Inv<'b>, c: Inv<'c>, d: Inv<'d>) {
LL | fn wrong_bound1<'b,'c,'d:'a+'c>(self, b: Inv<'b>, c: Inv<'c>, d: Inv<'d>) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0276]: impl has stricter requirements than trait
--> $DIR/regions-bound-missing-bound-in-impl.rs:53:5
|
24 | fn another_bound<'x: 'a>(self, x: Inv<'x>, y: Inv<'t>);
LL | fn another_bound<'x: 'a>(self, x: Inv<'x>, y: Inv<'t>);
| ------------------------------------------------------- definition of `another_bound` from trait
...
53 | fn another_bound<'x: 't>(self, x: Inv<'x>, y: Inv<'t>) {
LL | fn another_bound<'x: 't>(self, x: Inv<'x>, y: Inv<'t>) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `'x: 't`
error: aborting due to 4 previous errors

4
src/test/ui/borrowck/regions-escape-bound-fn-2.stderr
View file

@ -1,9 +1,9 @@
error: borrowed data cannot be stored outside of its closure
--> $DIR/regions-escape-bound-fn-2.rs:18:27
|
17 | let mut x = None;
LL | let mut x = None;
| ----- borrowed data cannot be stored into here...
18 | with_int(|y| x = Some(y));
LL | with_int(|y| x = Some(y));
| --- ^ cannot be stored outside of its closure
| |
| ...because it cannot outlive this closure

4
src/test/ui/borrowck/regions-escape-bound-fn.stderr
View file

@ -1,9 +1,9 @@
error: borrowed data cannot be stored outside of its closure
--> $DIR/regions-escape-bound-fn.rs:18:27
|
17 | let mut x: Option<&isize> = None;
LL | let mut x: Option<&isize> = None;
| ----- borrowed data cannot be stored into here...
18 | with_int(|y| x = Some(y));
LL | with_int(|y| x = Some(y));
| --- ^ cannot be stored outside of its closure
| |
| ...because it cannot outlive this closure

4
src/test/ui/borrowck/regions-escape-unboxed-closure.stderr
View file

@ -1,9 +1,9 @@
error: borrowed data cannot be stored outside of its closure
--> $DIR/regions-escape-unboxed-closure.rs:16:32
|
15 | let mut x: Option<&isize> = None;
LL | let mut x: Option<&isize> = None;
| ----- borrowed data cannot be stored into here...
16 | with_int(&mut |y| x = Some(y));
LL | with_int(&mut |y| x = Some(y));
| --- ^ cannot be stored outside of its closure
| |
| ...because it cannot outlive this closure

4
src/test/ui/borrowck/unboxed-closures-move-upvar-from-non-once-ref-closure.stderr
View file

@ -1,10 +1,10 @@
error[E0507]: cannot move out of captured outer variable in an `Fn` closure
--> $DIR/unboxed-closures-move-upvar-from-non-once-ref-closure.rs:21:9
|
19 | let y = vec![format!("World")];
LL | let y = vec![format!("World")];
| - captured outer variable
20 | call(|| {
21 | y.into_iter();
LL | y.into_iter();
| ^ cannot move out of captured outer variable in an `Fn` closure
error: aborting due to previous error

2
src/test/ui/cast-as-bool.stderr
View file

@ -1,7 +1,7 @@
error[E0054]: cannot cast as `bool`
--> $DIR/cast-as-bool.rs:12:13
|
12 | let u = 5 as bool;
LL | let u = 5 as bool;
| ^^^^^^^^^ unsupported cast
|
= help: compare with zero instead

2
src/test/ui/cast-errors-issue-43825.stderr
View file

@ -1,7 +1,7 @@
error[E0425]: cannot find value `error` in this scope
--> $DIR/cast-errors-issue-43825.rs:12:17
|
12 | let error = error; //~ ERROR cannot find value `error`
LL | let error = error; //~ ERROR cannot find value `error`
| ^^^^^ not found in this scope
error: aborting due to previous error

2
src/test/ui/cast-rfc0401-2.stderr
View file

@ -1,7 +1,7 @@
error[E0054]: cannot cast as `bool`
--> $DIR/cast-rfc0401-2.rs:16:13
|
16 | let _ = 3 as bool;
LL | let _ = 3 as bool;
| ^^^^^^^^^ unsupported cast
|
= help: compare with zero instead

4
src/test/ui/cast-to-unsized-trait-object-suggestion.stderr
View file

@ -1,7 +1,7 @@
error[E0620]: cast to unsized type: `&{integer}` as `std::marker::Send`
--> $DIR/cast-to-unsized-trait-object-suggestion.rs:12:5
|
12 | &1 as Send; //~ ERROR cast to unsized
LL | &1 as Send; //~ ERROR cast to unsized
| ^^^^^^----
| |
| help: try casting to a reference instead: `&Send`
@ -9,7 +9,7 @@ error[E0620]: cast to unsized type: `&{integer}` as `std::marker::Send`
error[E0620]: cast to unsized type: `std::boxed::Box<{integer}>` as `std::marker::Send`
--> $DIR/cast-to-unsized-trait-object-suggestion.rs:13:5
|
13 | Box::new(1) as Send; //~ ERROR cast to unsized
LL | Box::new(1) as Send; //~ ERROR cast to unsized
| ^^^^^^^^^^^^^^^----
| |
| help: try casting to a `Box` instead: `Box<Send>`

6
src/test/ui/cast_char.stderr
View file

@ -1,19 +1,19 @@
error: only u8 can be casted into char
--> $DIR/cast_char.rs:14:23
|
14 | const XYZ: char = 0x1F888 as char;
LL | const XYZ: char = 0x1F888 as char;
| ^^^^^^^^^^^^^^^ help: use a char literal instead: `'/u{1F888}'`
|
note: lint level defined here
--> $DIR/cast_char.rs:11:9
|
11 | #![deny(overflowing_literals)]
LL | #![deny(overflowing_literals)]
| ^^^^^^^^^^^^^^^^^^^^
error: only u8 can be casted into char
--> $DIR/cast_char.rs:16:22
|
16 | const XY: char = 129160 as char;
LL | const XY: char = 129160 as char;
| ^^^^^^^^^^^^^^ help: use a char literal instead: `'/u{1F888}'`
error: aborting due to 2 previous errors

2
src/test/ui/casts-differing-anon.stderr
View file

@ -1,7 +1,7 @@
error[E0606]: casting `*mut impl std::fmt::Debug+?Sized` as `*mut impl std::fmt::Debug+?Sized` is invalid
--> $DIR/casts-differing-anon.rs:33:13
|
33 | b_raw = f_raw as *mut _; //~ ERROR is invalid
LL | b_raw = f_raw as *mut _; //~ ERROR is invalid
| ^^^^^^^^^^^^^^^
|
= note: vtable kinds may not match

2
src/test/ui/casts-issue-46365.stderr
View file

@ -1,7 +1,7 @@
error[E0412]: cannot find type `Ipsum` in this scope
--> $DIR/casts-issue-46365.rs:12:12
|
12 | ipsum: Ipsum //~ ERROR cannot find type `Ipsum`
LL | ipsum: Ipsum //~ ERROR cannot find type `Ipsum`
| ^^^^^ not found in this scope
error: aborting due to previous error

2
src/test/ui/changing-crates.stderr
View file

@ -1,7 +1,7 @@
error[E0460]: found possibly newer version of crate `a` which `b` depends on
--> $DIR/changing-crates.rs:20:1
|
20 | extern crate b; //~ ERROR: found possibly newer version of crate `a` which `b` depends on
LL | extern crate b; //~ ERROR: found possibly newer version of crate `a` which `b` depends on
| ^^^^^^^^^^^^^^^
|
= note: perhaps that crate needs to be recompiled?

16
src/test/ui/check_match/issue-35609.stderr
View file

@ -1,49 +1,49 @@
error[E0004]: non-exhaustive patterns: `(B, _)`, `(C, _)`, `(D, _)` and 2 more not covered
--> $DIR/issue-35609.rs:20:11
|
20 | match (A, ()) { //~ ERROR non-exhaustive
LL | match (A, ()) { //~ ERROR non-exhaustive
| ^^^^^^^ patterns `(B, _)`, `(C, _)`, `(D, _)` and 2 more not covered
error[E0004]: non-exhaustive patterns: `(_, B)`, `(_, C)`, `(_, D)` and 2 more not covered
--> $DIR/issue-35609.rs:24:11
|
24 | match (A, A) { //~ ERROR non-exhaustive
LL | match (A, A) { //~ ERROR non-exhaustive
| ^^^^^^ patterns `(_, B)`, `(_, C)`, `(_, D)` and 2 more not covered
error[E0004]: non-exhaustive patterns: `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more not covered
--> $DIR/issue-35609.rs:28:11
|
28 | match ((A, ()), ()) { //~ ERROR non-exhaustive
LL | match ((A, ()), ()) { //~ ERROR non-exhaustive
| ^^^^^^^^^^^^^ patterns `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more not covered
error[E0004]: non-exhaustive patterns: `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more not covered
--> $DIR/issue-35609.rs:32:11
|
32 | match ((A, ()), A) { //~ ERROR non-exhaustive
LL | match ((A, ()), A) { //~ ERROR non-exhaustive
| ^^^^^^^^^^^^ patterns `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more not covered
error[E0004]: non-exhaustive patterns: `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more not covered
--> $DIR/issue-35609.rs:36:11
|
36 | match ((A, ()), ()) { //~ ERROR non-exhaustive
LL | match ((A, ()), ()) { //~ ERROR non-exhaustive
| ^^^^^^^^^^^^^ patterns `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more not covered
error[E0004]: non-exhaustive patterns: `S(B, _)`, `S(C, _)`, `S(D, _)` and 2 more not covered
--> $DIR/issue-35609.rs:41:11
|
41 | match S(A, ()) { //~ ERROR non-exhaustive
LL | match S(A, ()) { //~ ERROR non-exhaustive
| ^^^^^^^^ patterns `S(B, _)`, `S(C, _)`, `S(D, _)` and 2 more not covered
error[E0004]: non-exhaustive patterns: `Sd { x: B, .. }`, `Sd { x: C, .. }`, `Sd { x: D, .. }` and 2 more not covered
--> $DIR/issue-35609.rs:45:11
|
45 | match (Sd { x: A, y: () }) { //~ ERROR non-exhaustive
LL | match (Sd { x: A, y: () }) { //~ ERROR non-exhaustive
| ^^^^^^^^^^^^^^^^^^^^ patterns `Sd { x: B, .. }`, `Sd { x: C, .. }`, `Sd { x: D, .. }` and 2 more not covered
error[E0004]: non-exhaustive patterns: `Some(B)`, `Some(C)`, `Some(D)` and 2 more not covered
--> $DIR/issue-35609.rs:49:11
|
49 | match Some(A) { //~ ERROR non-exhaustive
LL | match Some(A) { //~ ERROR non-exhaustive
| ^^^^^^^ patterns `Some(B)`, `Some(C)`, `Some(D)` and 2 more not covered
error: aborting due to 8 previous errors

8
src/test/ui/check_match/issue-43253.stderr
View file

@ -1,24 +1,24 @@
warning: unreachable pattern
--> $DIR/issue-43253.rs:39:9
|
39 | 9 => {},
LL | 9 => {},
| ^
|
note: lint level defined here
--> $DIR/issue-43253.rs:14:9
|
14 | #![warn(unreachable_patterns)]
LL | #![warn(unreachable_patterns)]
| ^^^^^^^^^^^^^^^^^^^^
warning: unreachable pattern
--> $DIR/issue-43253.rs:45:9
|
45 | 8...9 => {},
LL | 8...9 => {},
| ^^^^^
warning: unreachable pattern
--> $DIR/issue-43253.rs:51:9
|
51 | 9...9 => {},
LL | 9...9 => {},
| ^^^^^

50
src/test/ui/closure-expected-type/expect-region-supply-region.stderr
View file

@ -1,27 +1,27 @@
error: borrowed data cannot be stored outside of its closure
--> $DIR/expect-region-supply-region.rs:28:18
|
26 | let mut f: Option<&u32> = None;
LL | let mut f: Option<&u32> = None;
| ----- borrowed data cannot be stored into here...
27 | closure_expecting_bound(|x| {
LL | closure_expecting_bound(|x| {
| --- ...because it cannot outlive this closure
28 | f = Some(x); //~ ERROR borrowed data cannot be stored outside of its closure
LL | f = Some(x); //~ ERROR borrowed data cannot be stored outside of its closure
| ^ cannot be stored outside of its closure
error: borrowed data cannot be stored outside of its closure
--> $DIR/expect-region-supply-region.rs:38:18
|
36 | let mut f: Option<&u32> = None;
LL | let mut f: Option<&u32> = None;
| ----- borrowed data cannot be stored into here...
37 | closure_expecting_bound(|x: &u32| {
LL | closure_expecting_bound(|x: &u32| {
| --------- ...because it cannot outlive this closure
38 | f = Some(x); //~ ERROR borrowed data cannot be stored outside of its closure
LL | f = Some(x); //~ ERROR borrowed data cannot be stored outside of its closure
| ^ cannot be stored outside of its closure
error[E0308]: mismatched types
--> $DIR/expect-region-supply-region.rs:47:33
|
47 | closure_expecting_bound(|x: &'x u32| {
LL | closure_expecting_bound(|x: &'x u32| {
| ^^^^^^^ lifetime mismatch
|
= note: expected type `&u32`
@ -29,25 +29,25 @@ error[E0308]: mismatched types
note: the anonymous lifetime #2 defined on the body at 47:29...
--> $DIR/expect-region-supply-region.rs:47:29
|
47 | closure_expecting_bound(|x: &'x u32| {
LL | closure_expecting_bound(|x: &'x u32| {
| _____________________________^
48 | | //~^ ERROR mismatched types
49 | | //~| ERROR mismatched types
50 | |
LL | | //~^ ERROR mismatched types
LL | | //~| ERROR mismatched types
LL | |
... |
53 | | //~^ ERROR borrowed data cannot be stored outside of its closure
54 | | });
LL | | //~^ ERROR borrowed data cannot be stored outside of its closure
LL | | });
| |_____^
note: ...does not necessarily outlive the lifetime 'x as defined on the function body at 42:1
--> $DIR/expect-region-supply-region.rs:42:1
|
42 | fn expect_bound_supply_named<'x>() {
LL | fn expect_bound_supply_named<'x>() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0308]: mismatched types
--> $DIR/expect-region-supply-region.rs:47:33
|
47 | closure_expecting_bound(|x: &'x u32| {
LL | closure_expecting_bound(|x: &'x u32| {
| ^^^^^^^ lifetime mismatch
|
= note: expected type `&u32`
@ -55,31 +55,31 @@ error[E0308]: mismatched types
note: the lifetime 'x as defined on the function body at 42:1...
--> $DIR/expect-region-supply-region.rs:42:1
|
42 | fn expect_bound_supply_named<'x>() {
LL | fn expect_bound_supply_named<'x>() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: ...does not necessarily outlive the anonymous lifetime #2 defined on the body at 47:29
--> $DIR/expect-region-supply-region.rs:47:29
|
47 | closure_expecting_bound(|x: &'x u32| {
LL | closure_expecting_bound(|x: &'x u32| {
| _____________________________^
48 | | //~^ ERROR mismatched types
49 | | //~| ERROR mismatched types
50 | |
LL | | //~^ ERROR mismatched types
LL | | //~| ERROR mismatched types
LL | |
... |
53 | | //~^ ERROR borrowed data cannot be stored outside of its closure
54 | | });
LL | | //~^ ERROR borrowed data cannot be stored outside of its closure
LL | | });
| |_____^
error: borrowed data cannot be stored outside of its closure
--> $DIR/expect-region-supply-region.rs:52:18
|
43 | let mut f: Option<&u32> = None;
LL | let mut f: Option<&u32> = None;
| ----- borrowed data cannot be stored into here...
...
47 | closure_expecting_bound(|x: &'x u32| {
LL | closure_expecting_bound(|x: &'x u32| {
| ------------ ...because it cannot outlive this closure
...
52 | f = Some(x);
LL | f = Some(x);
| ^ cannot be stored outside of its closure
error: aborting due to 5 previous errors

6
src/test/ui/closure_context/issue-26046-fn-mut.stderr
View file

@ -1,12 +1,12 @@
error[E0525]: expected a closure that implements the `Fn` trait, but this closure only implements `FnMut`
--> $DIR/issue-26046-fn-mut.rs:14:19
|
14 | let closure = || { //~ ERROR expected a closure that
LL | let closure = || { //~ ERROR expected a closure that
| ^^ this closure implements `FnMut`, not `Fn`
15 | num += 1;
LL | num += 1;
| --- closure is `FnMut` because it mutates the variable `num` here
...
18 | Box::new(closure)
LL | Box::new(closure)
| ----------------- the requirement to implement `Fn` derives from here
error: aborting due to previous error

6
src/test/ui/closure_context/issue-26046-fn-once.stderr
View file

@ -1,12 +1,12 @@
error[E0525]: expected a closure that implements the `Fn` trait, but this closure only implements `FnOnce`
--> $DIR/issue-26046-fn-once.rs:14:19
|
14 | let closure = move || { //~ ERROR expected a closure
LL | let closure = move || { //~ ERROR expected a closure
| ^^^^^^^ this closure implements `FnOnce`, not `Fn`
15 | vec
LL | vec
| --- closure is `FnOnce` because it moves the variable `vec` out of its environment
...
18 | Box::new(closure)
LL | Box::new(closure)
| ----------------- the requirement to implement `Fn` derives from here
error: aborting due to previous error

6
src/test/ui/closure_context/issue-42065.stderr
View file

@ -1,15 +1,15 @@
error[E0382]: use of moved value: `debug_dump_dict`
--> $DIR/issue-42065.rs:21:5
|
20 | debug_dump_dict();
LL | debug_dump_dict();
| --------------- value moved here
21 | debug_dump_dict();
LL | debug_dump_dict();
| ^^^^^^^^^^^^^^^ value used here after move
|
note: closure cannot be invoked more than once because it moves the variable `dict` out of its environment
--> $DIR/issue-42065.rs:16:29
|
16 | for (key, value) in dict {
LL | for (key, value) in dict {
| ^^^^
error: aborting due to previous error

6
src/test/ui/codemap_tests/bad-format-args.stderr
View file

@ -1,7 +1,7 @@
error: requires at least a format string argument
--> $DIR/bad-format-args.rs:12:5
|
12 | format!();
LL | format!();
| ^^^^^^^^^^
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
@ -9,7 +9,7 @@ error: requires at least a format string argument
error: expected token: `,`
--> $DIR/bad-format-args.rs:13:5
|
13 | format!("" 1);
LL | format!("" 1);
| ^^^^^^^^^^^^^^
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
@ -17,7 +17,7 @@ error: expected token: `,`
error: expected token: `,`
--> $DIR/bad-format-args.rs:14:5
|
14 | format!("", 1 1);
LL | format!("", 1 1);
| ^^^^^^^^^^^^^^^^^
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

4
src/test/ui/codemap_tests/coherence-overlapping-inherent-impl-trait.stderr
View file

@ -1,9 +1,9 @@
error[E0592]: duplicate definitions with name `f`
--> $DIR/coherence-overlapping-inherent-impl-trait.rs:14:10
|
14 | impl C { fn f() {} } //~ ERROR duplicate
LL | impl C { fn f() {} } //~ ERROR duplicate
| ^^^^^^^^^ duplicate definitions for `f`
15 | impl C { fn f() {} }
LL | impl C { fn f() {} }
| --------- other definition for `f`
error: aborting due to previous error

2
src/test/ui/codemap_tests/empty_span.stderr
View file

@ -1,7 +1,7 @@
error[E0321]: cross-crate traits with a default impl, like `std::marker::Send`, can only be implemented for a struct/enum type, not `&'static main::Foo`
--> $DIR/empty_span.rs:17:5
|
17 | unsafe impl Send for &'static Foo { } //~ ERROR cross-crate traits with a default impl
LL | unsafe impl Send for &'static Foo { } //~ ERROR cross-crate traits with a default impl
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to previous error

12
src/test/ui/codemap_tests/huge_multispan_highlight.stderr
View file

@ -1,11 +1,11 @@
error[E0596]: cannot borrow immutable local variable `x` as mutable
--> $DIR/huge_multispan_highlight.rs:100:18
|
12 | let x = "foo";
| - consider changing this to `mut x`
--> $DIR/huge_multispan_highlight.rs:100:18
|
LL | let x = "foo";
| - consider changing this to `mut x`
...
100 | let y = &mut x; //~ ERROR cannot borrow
| ^ cannot borrow mutably
LL | let y = &mut x; //~ ERROR cannot borrow
| ^ cannot borrow mutably
error: aborting due to previous error

16
src/test/ui/codemap_tests/issue-11715.stderr
View file

@ -1,12 +1,12 @@
error[E0499]: cannot borrow `x` as mutable more than once at a time
--> $DIR/issue-11715.rs:100:18
|
99 | let y = &mut x;
| - first mutable borrow occurs here
100 | let z = &mut x; //~ ERROR cannot borrow
| ^ second mutable borrow occurs here
101 | }
| - first borrow ends here
--> $DIR/issue-11715.rs:100:18
|
LL | let y = &mut x;
| - first mutable borrow occurs here
LL | let z = &mut x; //~ ERROR cannot borrow
| ^ second mutable borrow occurs here
LL | }
| - first borrow ends here
error: aborting due to previous error

2
src/test/ui/codemap_tests/issue-28308.stderr
View file

@ -1,7 +1,7 @@
error[E0600]: cannot apply unary operator `!` to type `&'static str`
--> $DIR/issue-28308.rs:12:5
|
12 | assert!("foo");
LL | assert!("foo");
| ^^^^^^^^^^^^^^^
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

2
src/test/ui/codemap_tests/one_line.stderr
View file

@ -1,7 +1,7 @@
error[E0499]: cannot borrow `v` as mutable more than once at a time
--> $DIR/one_line.rs:13:12
|
13 | v.push(v.pop().unwrap()); //~ ERROR cannot borrow
LL | v.push(v.pop().unwrap()); //~ ERROR cannot borrow
| - ^ - first borrow ends here
| | |
| | second mutable borrow occurs here

12
src/test/ui/codemap_tests/overlapping_inherent_impls.stderr
View file

@ -1,28 +1,28 @@
error[E0592]: duplicate definitions with name `id`
--> $DIR/overlapping_inherent_impls.rs:19:5
|
19 | fn id() {} //~ ERROR duplicate definitions
LL | fn id() {} //~ ERROR duplicate definitions
| ^^^^^^^^^^ duplicate definitions for `id`
...
23 | fn id() {}
LL | fn id() {}
| ---------- other definition for `id`
error[E0592]: duplicate definitions with name `bar`
--> $DIR/overlapping_inherent_impls.rs:29:5
|
29 | fn bar(&self) {} //~ ERROR duplicate definitions
LL | fn bar(&self) {} //~ ERROR duplicate definitions
| ^^^^^^^^^^^^^^^^ duplicate definitions for `bar`
...
33 | fn bar(&self) {}
LL | fn bar(&self) {}
| ---------------- other definition for `bar`
error[E0592]: duplicate definitions with name `baz`
--> $DIR/overlapping_inherent_impls.rs:39:5
|
39 | fn baz(&self) {} //~ ERROR duplicate definitions
LL | fn baz(&self) {} //~ ERROR duplicate definitions
| ^^^^^^^^^^^^^^^^ duplicate definitions for `baz`
...
43 | fn baz(&self) {}
LL | fn baz(&self) {}
| ---------------- other definition for `baz`
|
= note: upstream crates may add new impl of trait `std::marker::Copy` for type `std::vec::Vec<_>` in future versions

2
src/test/ui/codemap_tests/overlapping_spans.stderr
View file

@ -1,7 +1,7 @@
error[E0509]: cannot move out of type `S`, which implements the `Drop` trait
--> $DIR/overlapping_spans.rs:21:9
|
21 | S {f:_s} => {} //~ ERROR cannot move out
LL | S {f:_s} => {} //~ ERROR cannot move out
| ^^^^^--^
| | |
| | hint: to prevent move, use `ref _s` or `ref mut _s`

6
src/test/ui/codemap_tests/tab.stderr
View file

@ -1,15 +1,15 @@
error[E0425]: cannot find value `bar` in this scope
--> $DIR/tab.rs:14:2
|
14 | bar; //~ ERROR cannot find value `bar`
LL | bar; //~ ERROR cannot find value `bar`
| ^^^ not found in this scope
error[E0308]: mismatched types
--> $DIR/tab.rs:18:2
|
17 | fn foo() {
LL | fn foo() {
| - help: try adding a return type: `-> &'static str`
18 | "bar boo" //~ ERROR mismatched types
LL | "bar boo" //~ ERROR mismatched types
| ^^^^^^^^^^^^^^^^^^^^ expected (), found reference
|
= note: expected type `()`

4
src/test/ui/codemap_tests/tab_2.stderr
View file

@ -1,9 +1,9 @@
error: unterminated double quote string
--> $DIR/tab_2.rs:14:7
|
14 | """; //~ ERROR unterminated double quote
LL | """; //~ ERROR unterminated double quote
| ___________________^
15 | | }
LL | | }
| |__^
error: aborting due to previous error

4
src/test/ui/codemap_tests/tab_3.stderr
View file

@ -1,10 +1,10 @@
error[E0382]: use of moved value: `some_vec`
--> $DIR/tab_3.rs:17:20
|
15 | some_vec.into_iter();
LL | some_vec.into_iter();
| -------- value moved here
16 | {
17 | println!("{:?}", some_vec); //~ ERROR use of moved
LL | println!("{:?}", some_vec); //~ ERROR use of moved
| ^^^^^^^^ value used here after move
|
= note: move occurs because `some_vec` has type `std::vec::Vec<&str>`, which does not implement the `Copy` trait

2
src/test/ui/codemap_tests/two_files.stderr
View file

@ -1,7 +1,7 @@
error[E0404]: expected trait, found type alias `Bar`
--> $DIR/two_files.rs:15:6
|
15 | impl Bar for Baz { } //~ ERROR expected trait, found type alias
LL | impl Bar for Baz { } //~ ERROR expected trait, found type alias
| ^^^ type aliases cannot be used for traits
error: cannot continue compilation due to previous error

2
src/test/ui/codemap_tests/unicode.stderr
View file

@ -1,7 +1,7 @@
error: invalid ABI: expected one of [cdecl, stdcall, fastcall, vectorcall, thiscall, aapcs, win64, sysv64, ptx-kernel, msp430-interrupt, x86-interrupt, Rust, C, system, rust-intrinsic, rust-call, platform-intrinsic, unadjusted], found `路濫狼á́́`
--> $DIR/unicode.rs:11:8
|
11 | extern "路濫狼á́́" fn foo() {} //~ ERROR invalid ABI
LL | extern "路濫狼á́́" fn foo() {} //~ ERROR invalid ABI
| ^^^^^^^^^
error: aborting due to previous error

6
src/test/ui/codemap_tests/unicode_2.stderr
View file

@ -1,7 +1,7 @@
error: invalid width `7` for integer literal
--> $DIR/unicode_2.rs:14:25
|
14 | let _ = ("a̐éö̲", 0u7); //~ ERROR invalid width
LL | let _ = ("a̐éö̲", 0u7); //~ ERROR invalid width
| ^^^
|
= help: valid widths are 8, 16, 32, 64 and 128
@ -9,7 +9,7 @@ error: invalid width `7` for integer literal
error: invalid width `42` for integer literal
--> $DIR/unicode_2.rs:15:20
|
15 | let _ = ("아あ", 1i42); //~ ERROR invalid width
LL | let _ = ("아あ", 1i42); //~ ERROR invalid width
| ^^^^
|
= help: valid widths are 8, 16, 32, 64 and 128
@ -17,7 +17,7 @@ error: invalid width `42` for integer literal
error[E0425]: cannot find value `a̐é` in this scope
--> $DIR/unicode_2.rs:16:13
|
16 | let _ = a̐é; //~ ERROR cannot find
LL | let _ = a̐é; //~ ERROR cannot find
| ^^ not found in this scope
error: aborting due to 3 previous errors

2
src/test/ui/codemap_tests/unicode_3.stderr
View file

@ -1,7 +1,7 @@
warning: denote infinite loops with `loop { ... }`
--> $DIR/unicode_3.rs:14:45
|
14 | let s = "ZͨA͑ͦ͒͋ͤ͑̚L̄͑͋Ĝͨͥ̿͒̽̈́Oͥ͛ͭ!̏"; while true { break; }
LL | let s = "ZͨA͑ͦ͒͋ͤ͑̚L̄͑͋Ĝͨͥ̿͒̽̈́Oͥ͛ͭ!̏"; while true { break; }
| ^^^^^^^^^^ help: use `loop`
|
= note: #[warn(while_true)] on by default

12
src/test/ui/coercion-missing-tail-expected-type.stderr
View file

@ -1,11 +1,11 @@
error[E0308]: mismatched types
--> $DIR/coercion-missing-tail-expected-type.rs:13:28
|
13 | fn plus_one(x: i32) -> i32 { //~ ERROR mismatched types
LL | fn plus_one(x: i32) -> i32 { //~ ERROR mismatched types
| ____________________________^
14 | | x + 1;
LL | | x + 1;
| | - help: consider removing this semicolon
15 | | }
LL | | }
| |_^ expected i32, found ()
|
= note: expected type `i32`
@ -14,11 +14,11 @@ error[E0308]: mismatched types
error[E0308]: mismatched types
--> $DIR/coercion-missing-tail-expected-type.rs:17:29
|
17 | fn foo() -> Result<u8, u64> { //~ ERROR mismatched types
LL | fn foo() -> Result<u8, u64> { //~ ERROR mismatched types
| _____________________________^
18 | | Ok(1);
LL | | Ok(1);
| | - help: consider removing this semicolon
19 | | }
LL | | }
| |_^ expected enum `std::result::Result`, found ()
|
= note: expected type `std::result::Result<u8, u64>`

2
src/test/ui/coherence-error-suppression.stderr
View file

@ -1,7 +1,7 @@
error[E0412]: cannot find type `DoesNotExist` in this scope
--> $DIR/coherence-error-suppression.rs:19:14
|
19 | impl Foo for DoesNotExist {} //~ ERROR cannot find type `DoesNotExist` in this scope
LL | impl Foo for DoesNotExist {} //~ ERROR cannot find type `DoesNotExist` in this scope
| ^^^^^^^^^^^^ not found in this scope
error: aborting due to previous error

16
src/test/ui/coherence-impls-copy.stderr
View file

@ -1,37 +1,37 @@
error[E0206]: the trait `Copy` may not be implemented for this type
--> $DIR/coherence-impls-copy.rs:29:15
|
29 | impl Copy for &'static mut MyType {}
LL | impl Copy for &'static mut MyType {}
| ^^^^^^^^^^^^^^^^^^^ type is not a structure or enumeration
error[E0206]: the trait `Copy` may not be implemented for this type
--> $DIR/coherence-impls-copy.rs:33:15
|
33 | impl Copy for (MyType, MyType) {}
LL | impl Copy for (MyType, MyType) {}
| ^^^^^^^^^^^^^^^^ type is not a structure or enumeration
error[E0206]: the trait `Copy` may not be implemented for this type
--> $DIR/coherence-impls-copy.rs:37:15
|
37 | impl Copy for &'static NotSync {}
LL | impl Copy for &'static NotSync {}
| ^^^^^^^^^^^^^^^^ type is not a structure or enumeration
error[E0206]: the trait `Copy` may not be implemented for this type
--> $DIR/coherence-impls-copy.rs:40:15
|
40 | impl Copy for [MyType] {}
LL | impl Copy for [MyType] {}
| ^^^^^^^^ type is not a structure or enumeration
error[E0206]: the trait `Copy` may not be implemented for this type
--> $DIR/coherence-impls-copy.rs:44:15
|
44 | impl Copy for &'static [NotSync] {}
LL | impl Copy for &'static [NotSync] {}
| ^^^^^^^^^^^^^^^^^^ type is not a structure or enumeration
error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
--> $DIR/coherence-impls-copy.rs:33:1
|
33 | impl Copy for (MyType, MyType) {}
LL | impl Copy for (MyType, MyType) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl doesn't use types inside crate
|
= note: the impl does not reference any types defined in this crate
@ -40,7 +40,7 @@ error[E0117]: only traits defined in the current crate can be implemented for ar
error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
--> $DIR/coherence-impls-copy.rs:40:1
|
40 | impl Copy for [MyType] {}
LL | impl Copy for [MyType] {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^ impl doesn't use types inside crate
|
= note: the impl does not reference any types defined in this crate
@ -49,7 +49,7 @@ error[E0117]: only traits defined in the current crate can be implemented for ar
error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
--> $DIR/coherence-impls-copy.rs:44:1
|
44 | impl Copy for &'static [NotSync] {}
LL | impl Copy for &'static [NotSync] {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl doesn't use types inside crate
|
= note: the impl does not reference any types defined in this crate

8
src/test/ui/coherence-overlap-downstream-inherent.stderr
View file

@ -1,19 +1,19 @@
error[E0592]: duplicate definitions with name `dummy`
--> $DIR/coherence-overlap-downstream-inherent.rs:17:26
|
17 | impl<T:Sugar> Sweet<T> { fn dummy(&self) { } }
LL | impl<T:Sugar> Sweet<T> { fn dummy(&self) { } }
| ^^^^^^^^^^^^^^^^^^^ duplicate definitions for `dummy`
18 | //~^ ERROR E0592
19 | impl<T:Fruit> Sweet<T> { fn dummy(&self) { } }
LL | impl<T:Fruit> Sweet<T> { fn dummy(&self) { } }
| ------------------- other definition for `dummy`
error[E0592]: duplicate definitions with name `f`
--> $DIR/coherence-overlap-downstream-inherent.rs:23:38
|
23 | impl<X, T> A<T, X> where T: Bar<X> { fn f(&self) {} }
LL | impl<X, T> A<T, X> where T: Bar<X> { fn f(&self) {} }
| ^^^^^^^^^^^^^^ duplicate definitions for `f`
24 | //~^ ERROR E0592
25 | impl<X> A<i32, X> { fn f(&self) {} }
LL | impl<X> A<i32, X> { fn f(&self) {} }
| -------------- other definition for `f`
|
= note: downstream crates may implement trait `Bar<_>` for type `i32`

8
src/test/ui/coherence-overlap-downstream.stderr
View file

@ -1,17 +1,17 @@
error[E0119]: conflicting implementations of trait `Sweet`:
--> $DIR/coherence-overlap-downstream.rs:18:1
|
17 | impl<T:Sugar> Sweet for T { }
LL | impl<T:Sugar> Sweet for T { }
| ------------------------- first implementation here
18 | impl<T:Fruit> Sweet for T { }
LL | impl<T:Fruit> Sweet for T { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation
error[E0119]: conflicting implementations of trait `Foo<_>` for type `i32`:
--> $DIR/coherence-overlap-downstream.rs:24:1
|
23 | impl<X, T> Foo<X> for T where T: Bar<X> {}
LL | impl<X, T> Foo<X> for T where T: Bar<X> {}
| --------------------------------------- first implementation here
24 | impl<X> Foo<X> for i32 {}
LL | impl<X> Foo<X> for i32 {}
| ^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
|
= note: downstream crates may implement trait `Bar<_>` for type `i32`

4
src/test/ui/coherence-overlap-issue-23516-inherent.stderr
View file

@ -1,10 +1,10 @@
error[E0592]: duplicate definitions with name `dummy`
--> $DIR/coherence-overlap-issue-23516-inherent.rs:19:25
|
19 | impl<T:Sugar> Cake<T> { fn dummy(&self) { } }
LL | impl<T:Sugar> Cake<T> { fn dummy(&self) { } }
| ^^^^^^^^^^^^^^^^^^^ duplicate definitions for `dummy`
20 | //~^ ERROR E0592
21 | impl<U:Sugar> Cake<Box<U>> { fn dummy(&self) { } }
LL | impl<U:Sugar> Cake<Box<U>> { fn dummy(&self) { } }
| ------------------- other definition for `dummy`
|
= note: downstream crates may implement trait `Sugar` for type `std::boxed::Box<_>`

4
src/test/ui/coherence-overlap-issue-23516.stderr
View file

@ -1,9 +1,9 @@
error[E0119]: conflicting implementations of trait `Sweet` for type `std::boxed::Box<_>`:
--> $DIR/coherence-overlap-issue-23516.rs:18:1
|
17 | impl<T:Sugar> Sweet for T { }
LL | impl<T:Sugar> Sweet for T { }
| ------------------------- first implementation here
18 | impl<U:Sugar> Sweet for Box<U> { }
LL | impl<U:Sugar> Sweet for Box<U> { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::boxed::Box<_>`
|
= note: downstream crates may implement trait `Sugar` for type `std::boxed::Box<_>`

4
src/test/ui/coherence-overlap-upstream-inherent.stderr
View file

@ -1,10 +1,10 @@
error[E0592]: duplicate definitions with name `dummy`
--> $DIR/coherence-overlap-upstream-inherent.rs:21:32
|
21 | impl<T> A<T> where T: Remote { fn dummy(&self) { } }
LL | impl<T> A<T> where T: Remote { fn dummy(&self) { } }
| ^^^^^^^^^^^^^^^^^^^ duplicate definitions for `dummy`
22 | //~^ ERROR E0592
23 | impl A<i16> { fn dummy(&self) { } }
LL | impl A<i16> { fn dummy(&self) { } }
| ------------------- other definition for `dummy`
|
= note: upstream crates may add new impl of trait `coherence_lib::Remote` for type `i16` in future versions

4
src/test/ui/coherence-overlap-upstream.stderr
View file

@ -1,9 +1,9 @@
error[E0119]: conflicting implementations of trait `Foo` for type `i16`:
--> $DIR/coherence-overlap-upstream.rs:22:1
|
21 | impl<T> Foo for T where T: Remote {}
LL | impl<T> Foo for T where T: Remote {}
| --------------------------------- first implementation here
22 | impl Foo for i16 {}
LL | impl Foo for i16 {}
| ^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
|
= note: upstream crates may add new impl of trait `coherence_lib::Remote` for type `i16` in future versions

4
src/test/ui/compare-method/proj-outlives-region.stderr
View file

@ -1,10 +1,10 @@
error[E0276]: impl has stricter requirements than trait
--> $DIR/proj-outlives-region.rs:19:5
|
14 | fn foo() where T: 'a;
LL | fn foo() where T: 'a;
| --------------------- definition of `foo` from trait
...
19 | fn foo() where U: 'a { } //~ ERROR E0276
LL | fn foo() where U: 'a { } //~ ERROR E0276
| ^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `U: 'a`
error: aborting due to previous error

4
src/test/ui/compare-method/region-extra-2.stderr
View file

@ -1,10 +1,10 @@
error[E0276]: impl has stricter requirements than trait
--> $DIR/region-extra-2.rs:19:5
|
15 | fn renew<'b: 'a>(self) -> &'b mut [T];
LL | fn renew<'b: 'a>(self) -> &'b mut [T];
| -------------------------------------- definition of `renew` from trait
...
19 | fn renew<'b: 'a>(self) -> &'b mut [T] where 'a: 'b {
LL | fn renew<'b: 'a>(self) -> &'b mut [T] where 'a: 'b {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `'a: 'b`
error: aborting due to previous error

4
src/test/ui/compare-method/region-extra.stderr
View file

@ -1,10 +1,10 @@
error[E0276]: impl has stricter requirements than trait
--> $DIR/region-extra.rs:19:5
|
15 | fn foo();
LL | fn foo();
| --------- definition of `foo` from trait
...
19 | fn foo() where 'a: 'b { } //~ ERROR impl has stricter
LL | fn foo() where 'a: 'b { } //~ ERROR impl has stricter
| ^^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `'a: 'b`
error: aborting due to previous error

4
src/test/ui/compare-method/region-unrelated.stderr
View file

@ -1,10 +1,10 @@
error[E0276]: impl has stricter requirements than trait
--> $DIR/region-unrelated.rs:19:5
|
14 | fn foo() where T: 'a;
LL | fn foo() where T: 'a;
| --------------------- definition of `foo` from trait
...
19 | fn foo() where V: 'a { }
LL | fn foo() where V: 'a { }
| ^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `V: 'a`
error: aborting due to previous error

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