rust/tests/ui/errors, branch perf-tmp

tests: remove `no-remap-src-base`

2025-10-01T05:31:42+00:00

Previously in the `//`-compiletest-directive times, this was implemented as a special `no-*` directive parsing. In the migration from `//` -> `//@`, the `// no-remap-src-base` directive was lost, most likely because it had no effect -- the default is not remapping `src-base`. So remove occurrences of `no-remap-src-base`, as these are not valid directives.

Fix unuseful span in type error in some format_args!() invocations

2025-09-30T08:20:51+00:00

Add test for unuseful span in type error in some format_args!() invocations

2025-09-30T06:50:30+00:00

On E0277, point at type that doesn't implement bound

2025-08-22T17:55:15+00:00

When encountering an unmet trait bound, point at local type that doesn't implement the trait: ``` error[E0277]: the trait bound `Bar: Foo` is not satisfied --> $DIR/issue-64855.rs:9:19 | LL | pub struct Bar(::Type) where Self: ; | ^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound | help: the trait `Foo` is not implemented for `Bar` --> $DIR/issue-64855.rs:9:1 | LL | pub struct Bar(::Type) where Self: ; | ^^^^^^^^^^^^^^^^^ ```

bless tests with new lint messages

2025-08-19T19:27:10+00:00

Verify llvm-needs-components are not empty and match the --target value

2025-07-29T18:20:23+00:00

future-incompat lints: don't link to the nightly edition-guide version

2025-07-16T08:44:02+00:00

Implement DesugaringKind::FormatLiteral

2025-06-22T08:58:25+00:00

Add missing 2015 edition directives

2025-06-02T09:00:46+00:00

These tests specifically test 2015 edition behavior, so ensure that they can only be run with this edition

Rework `-Zremap-path-scope` macro test with dependency check

2025-05-08T13:02:58+00:00