rust/tests/ui/closures/closure-move-sync.stderr, branch try-perf

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` ```

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.

Show number in error message even for one error

2023-11-24T18:15:52+00:00

Co-authored-by: Adrian

Revert "Suggest using `Arc` on `!Send`/`!Sync` types"

2023-08-28T10:16:48+00:00

This reverts commit 9de1a472b68ed85f396b2e2cc79c3ef17584d6e1.

Suggest using `Arc` on `!Send`/`!Sync` types

2023-08-09T14:04:10+00:00

update failing ui tests

2023-06-20T23:46:01+00:00

Move /src/test to /tests

2023-01-11T09:32:08+00:00