rust/tests/ui/issues/issue-37534.stderr

error[E0404]: expected trait, found derive macro `Hash`
  --> $DIR/issue-37534.rs:1:16
   |
LL | struct Foo<T: ?Hash> {}
   |                ^^^^ not a trait
   |
help: consider importing this trait instead
   |
LL + use std::hash::Hash;
   |

error: relaxing a default bound only does something for `?Sized`; all other traits are not bound by default
  --> $DIR/issue-37534.rs:1:15
   |
LL | struct Foo<T: ?Hash> {}
   |               ^^^^^

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0404`.
resolve: Attempt to resolve unresolved paths in macro namespace 2019-07-15 00:28:17 +00:00			error[E0404]: expected trait, found derive macro `Hash`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/issue-37534.rs:1:16`
Move some `compile-fail` tests to `ui` 2018-07-15 21:11:54 +00:00			`\|`
Improve some diagnostics around `?Trait` bounds 2023-10-30 17:47:07 +00:00			`LL \| struct Foo<T: ?Hash> {}`
resolve: Attempt to resolve unresolved paths in macro namespace 2019-07-15 00:28:17 +00:00			`\| ^^^^ not a trait`
Increase spacing for suggestions in diagnostics Make the spacing between the code snippet and verbose structured suggestions consistent with note and help messages. 2019-10-24 05:20:58 +00:00			`\|`
reword "possible candidate" import suggestion 2020-05-04 22:12:06 +00:00			`help: consider importing this trait instead`
Move some `compile-fail` tests to `ui` 2018-07-15 21:11:54 +00:00			`\|`
Tweak output for 'add line' suggestion 2023-03-18 02:18:39 +00:00			`LL + use std::hash::Hash;`
Move some `compile-fail` tests to `ui` 2018-07-15 21:11:54 +00:00			`\|`

Reject `impl Trait` bounds in various places where we unconditionally warned since 1.0 2025-01-21 09:17:40 +00:00			error: relaxing a default bound only does something for `?Sized`; all other traits are not bound by default
Improve some diagnostics around `?Trait` bounds 2023-10-30 17:47:07 +00:00			`--> $DIR/issue-37534.rs:1:15`
Move some `compile-fail` tests to `ui` 2018-07-15 21:11:54 +00:00			`\|`
Improve some diagnostics around `?Trait` bounds 2023-10-30 17:47:07 +00:00			`LL \| struct Foo<T: ?Hash> {}`
			`\| ^^^^^`
Move some `compile-fail` tests to `ui` 2018-07-15 21:11:54 +00:00
Reject `impl Trait` bounds in various places where we unconditionally warned since 1.0 2025-01-21 09:17:40 +00:00			`error: aborting due to 2 previous errors`
Move some `compile-fail` tests to `ui` 2018-07-15 21:11:54 +00:00
Actually do validation for poly trait refs with ? modifier 2024-10-30 02:28:37 +00:00			For more information about this error, try `rustc --explain E0404`.