Files
rust/tests/ui
bors c9cd707845 Auto merge of #139229 - Zalathar:rollup-5cs3f4d, r=Zalathar
Rollup of 14 pull requests

Successful merges:

 - #135295 (Check empty SIMD vector in inline asm)
 - #138003 (Add the new `amx` target features and the `movrs` target feature)
 - #138823 (rustc_target: RISC-V: add base `I`-related important extensions)
 - #138913 (Remove even more instances of `@ts-expect-error` from search.js)
 - #138941 (Do not mix normalized and unnormalized caller bounds when constructing param-env for `receiver_is_dispatchable`)
 - #139060 (replace commit placeholder in vendor status with actual commit)
 - #139102 (coverage: Avoid splitting spans during span extraction/refinement)
 - #139191 (small opaque type/borrowck cleanup)
 - #139200 (Skip suggest impl or dyn when poly trait is not a real trait)
 - #139208 (fix dead link netbsd.md)
 - #139210 (chore: remove redundant backtick)
 - #139212 (Update mdbook to 0.4.48)
 - #139214 (Tell rustfmt to use the 2024 edition in ./x.py fmt)
 - #139225 (move autodiff from EnzymeAD/Enzyme to our rust-lang/Enzyme soft-fork)

r? `@ghost`
`@rustbot` modify labels: rollup
2025-04-02 03:48:21 +00:00
..
2025-03-24 16:57:07 +00:00
2025-02-21 00:41:17 +00:00
2025-03-30 01:32:21 +03:00
2025-03-03 08:52:07 +01:00
2025-02-27 10:26:33 +00:00
2024-12-12 23:36:27 +00:00
2024-12-31 23:46:39 +08:00
2025-02-24 14:31:19 +01:00
2025-02-24 18:48:40 +00:00
2024-12-12 23:36:27 +00:00
2025-04-02 06:20:35 +11:00
2025-03-21 09:35:31 +01:00
2025-03-30 01:32:21 +03:00
2025-01-28 19:35:51 +00:00
2025-01-07 16:04:14 +01:00
2025-01-26 13:55:59 +00:00
2025-04-02 06:20:35 +11:00
2025-03-21 09:35:31 +01:00
2025-03-29 08:10:15 +01:00
2025-04-02 06:20:35 +11:00
2025-02-25 16:56:04 +00:00
2025-02-27 20:02:25 +00:00
2025-04-02 06:20:35 +11:00
2025-03-07 17:55:08 +00:00
2025-03-30 01:32:21 +03:00
2025-01-29 15:45:13 +00:00
2025-03-27 14:11:11 +01:00
2025-03-21 09:35:31 +01:00
2025-02-27 10:26:33 +00:00
2025-02-27 10:26:33 +00:00
2025-01-23 10:55:01 +00:00
2025-02-04 21:42:43 +05:30
2024-10-28 14:20:28 +11:00
2024-10-28 14:20:28 +11:00
2024-12-02 03:43:50 -07:00
2024-10-30 16:47:47 -07:00

UI Tests

This folder contains rustc's UI tests.

Test Directives (Headers)

Typically, a UI test will have some test directives / headers which are special comments that tell compiletest how to build and interpret a test.

As part of an ongoing effort to rewrite compiletest (see https://github.com/rust-lang/compiler-team/issues/536), a major change proposal to change legacy compiletest-style headers // <directive> to ui_test-style headers //@ <directive> was accepted (see https://github.com/rust-lang/compiler-team/issues/512.

An example directive is ignore-test. In legacy compiletest style, the header would be written as

// ignore-test

but in ui_test style, the header would be written as

//@ ignore-test

compiletest is changed to accept only //@ directives for UI tests (currently), and will reject and report an error if it encounters any comments // <content> that may be parsed as a legacy compiletest-style test header. To fix this, you should migrate to the ui_test-style header //@ <content>.