rust/tests/ui/layout/issue-84108.stderr
Gurinder Singh ace436743f Check that return type is WF in typeck
Without it non-WF types could pass typeck and then
later fail in MIR/const eval
2024-03-06 16:51:17 +05:30

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error[E0412]: cannot find type `OsStr` in this scope
--> $DIR/issue-84108.rs:6:24
|
LL | static FOO: (dyn AsRef<OsStr>, u8) = ("hello", 42);
| ^^^^^ not found in this scope
|
help: consider importing this struct
|
LL + use std::ffi::OsStr;
|
error[E0412]: cannot find type `Path` in this scope
--> $DIR/issue-84108.rs:9:14
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LL | const BAR: (&Path, [u8], usize) = ("hello", [], 42);
| ^^^^ not found in this scope
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help: consider importing this struct
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LL + use std::path::Path;
|
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/issue-84108.rs:12:13
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LL | static BAZ: ([u8], usize) = ([], 0);
| ^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
= note: only the last element of a tuple may have a dynamically sized type
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/issue-84108.rs:12:13
|
LL | static BAZ: ([u8], usize) = ([], 0);
| ^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
= note: only the last element of a tuple may have a dynamically sized type
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
error[E0308]: mismatched types
--> $DIR/issue-84108.rs:12:30
|
LL | static BAZ: ([u8], usize) = ([], 0);
| ^^ expected `[u8]`, found `[_; 0]`
|
= note: expected slice `[u8]`
found array `[_; 0]`
error: aborting due to 5 previous errors
Some errors have detailed explanations: E0277, E0308, E0412.
For more information about an error, try `rustc --explain E0277`.