rust/tests/ui/function-pointer, branch auto

Add test batch 2

2025-08-27T19:06:05+00:00

Remove a duplicated check that doesn't do anything anymore.

2024-12-19T10:56:31+00:00

Allow fn pointers comparisons lint in UI tests

2024-12-02T17:43:37+00:00

Remove detail from label/note that is already available in other note

2024-10-29T16:26:57+00:00

Remove the "which is required by `{root_obligation}`" post-script in "the trait `X` is not implemented for `Y`" explanation in E0277. This information is already conveyed in the notes explaining requirements, making it redundant while making the text (particularly in labels) harder to read. ``` error[E0277]: the trait bound `NotCopy: Copy` is not satisfied --> $DIR/wf-static-type.rs:10:13 | LL | static FOO: IsCopy> = IsCopy { t: None }; | ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `NotCopy` | = note: required for `Option` to implement `Copy` note: required by a bound in `IsCopy` --> $DIR/wf-static-type.rs:7:17 | LL | struct IsCopy { t: T } | ^^^^ required by this bound in `IsCopy` ``` vs the prior ``` error[E0277]: the trait bound `NotCopy: Copy` is not satisfied --> $DIR/wf-static-type.rs:10:13 | LL | static FOO: IsCopy> = IsCopy { t: None }; | ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `NotCopy`, which is required by `Option: Copy` | = note: required for `Option` to implement `Copy` note: required by a bound in `IsCopy` --> $DIR/wf-static-type.rs:7:17 | LL | struct IsCopy { t: T } | ^^^^ required by this bound in `IsCopy` ```

[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives

2024-02-16T20:02:50+00:00

Provide more context on derived obligation error primary label

2024-01-30T21:28:18+00:00

Expand the primary span of E0277 when the immediate unmet bound is not what the user wrote: ``` error[E0277]: the trait bound `i32: Bar` is not satisfied --> f100.rs:6:6 | 6 | ::foo(); | ^^^ the trait `Bar` is not implemented for `i32`, which is required by `i32: Foo` | help: this trait has no implementations, consider adding one --> f100.rs:2:1 | 2 | trait Bar {} | ^^^^^^^^^ note: required for `i32` to implement `Foo` --> f100.rs:3:14 | 3 | impl Foo for T {} | --- ^^^ ^ | | | unsatisfied trait bound introduced here ``` Fix #40120.

Tweak `short_ty_string` to reduce number of files

2023-12-13T23:07:10+00:00

When shortening types and writing them to disk, make `short_ty_string` capable of reusing the same file, instead of writing a file per shortened type.

Point at appropriate type parameter in more trait bound errors

2023-08-26T01:07:05+00:00

Do not mention lifetime names in force trimmed paths

2023-01-30T20:12:21+00:00

Don't show `for<'lt>` in force trimmed paths

2023-01-30T20:12:21+00:00