rust/src/test/ui/anonymous-higher-ranked-lifetime.stderr

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error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:2:5
|
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LL | f1(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'r, 's> fn(&'r (), &'s ()) -> _`
|
note: required by `f1`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:16:1
|
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LL | fn f1<F>(_: F) where F: Fn(&(), &()) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:3:5
|
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LL | f2(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'a, 'r> fn(&'a (), &'r ()) -> _`
|
note: required by `f2`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:17:1
|
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LL | fn f2<F>(_: F) where F: for<'a> Fn(&'a (), &()) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:4:5
|
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LL | f3(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'r> fn(&(), &'r ()) -> _`
|
note: required by `f3`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:18:1
|
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LL | fn f3<'a, F>(_: F) where F: Fn(&'a (), &()) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:5:5
|
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LL | f4(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'s, 'r> fn(&'s (), &'r ()) -> _`
|
note: required by `f4`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:19:1
|
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LL | fn f4<F>(_: F) where F: for<'r> Fn(&(), &'r ()) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:6:5
|
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LL | f5(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'r> fn(&'r (), &'r ()) -> _`
|
note: required by `f5`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:20:1
|
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LL | fn f5<F>(_: F) where F: for<'r> Fn(&'r (), &'r ()) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:7:5
|
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LL | g1(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'r> fn(&'r (), std::boxed::Box<(dyn for<'s> std::ops::Fn(&'s ()) + 'static)>) -> _`
|
note: required by `g1`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:23:1
|
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LL | fn g1<F>(_: F) where F: Fn(&(), Box<Fn(&())>) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:8:5
|
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LL | g2(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'r> fn(&'r (), for<'s> fn(&'s ())) -> _`
|
note: required by `g2`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:24:1
|
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LL | fn g2<F>(_: F) where F: Fn(&(), fn(&())) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:9:5
|
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LL | g3(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'s> fn(&'s (), std::boxed::Box<(dyn for<'r> std::ops::Fn(&'r ()) + 'static)>) -> _`
|
note: required by `g3`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:25:1
|
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LL | fn g3<F>(_: F) where F: for<'s> Fn(&'s (), Box<Fn(&())>) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:10:5
|
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LL | g4(|_: (), _: ()| {}); //~ ERROR type mismatch
| ^^ -------------- found signature of `fn((), ()) -> _`
| |
| expected signature of `for<'s> fn(&'s (), for<'r> fn(&'r ())) -> _`
|
note: required by `g4`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:26:1
|
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LL | fn g4<F>(_: F) where F: Fn(&(), for<'r> fn(&'r ())) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:11:5
|
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LL | h1(|_: (), _: (), _: (), _: ()| {}); //~ ERROR type mismatch
| ^^ ---------------------------- found signature of `fn((), (), (), ()) -> _`
| |
| expected signature of `for<'r, 's> fn(&'r (), std::boxed::Box<(dyn for<'t0> std::ops::Fn(&'t0 ()) + 'static)>, &'s (), for<'t0, 't1> fn(&'t0 (), &'t1 ())) -> _`
|
note: required by `h1`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:29:1
|
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LL | fn h1<F>(_: F) where F: Fn(&(), Box<Fn(&())>, &(), fn(&(), &())) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0631]: type mismatch in closure arguments
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--> $DIR/anonymous-higher-ranked-lifetime.rs:12:5
|
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LL | h2(|_: (), _: (), _: (), _: ()| {}); //~ ERROR type mismatch
| ^^ ---------------------------- found signature of `fn((), (), (), ()) -> _`
| |
| expected signature of `for<'r, 't0> fn(&'r (), std::boxed::Box<(dyn for<'s> std::ops::Fn(&'s ()) + 'static)>, &'t0 (), for<'s, 't1> fn(&'s (), &'t1 ())) -> _`
|
note: required by `h2`
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--> $DIR/anonymous-higher-ranked-lifetime.rs:30:1
|
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LL | fn h2<F>(_: F) where F: for<'t0> Fn(&(), Box<Fn(&())>, &'t0 (), fn(&(), &())) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 11 previous errors
2018-03-03 14:59:40 +00:00
For more information about this error, try `rustc --explain E0631`.