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| author | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2025-05-02 17:56:07 +0300 |
|---|---|---|
| committer | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2025-05-04 18:27:45 +0300 |
| commit | 56d6b4e427c271e8f069500f6fac4e209e946144 (patch) | |
| tree | 9e553eb225c1befc357a9b73f014d6dd2086ea7e /src/doc/rustc-dev-guide | |
| parent | 62c5f58f57670ce65e7fec34f8c4ba00c27da2d9 (diff) | |
compiletest: Support matching on non-json lines in compiler output
and migrate most of remaining `error-pattern`s to it.
Diffstat (limited to 'src/doc/rustc-dev-guide')
| -rw-r--r-- | src/doc/rustc-dev-guide/src/tests/ui.md | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/doc/rustc-dev-guide/src/tests/ui.md b/src/doc/rustc-dev-guide/src/tests/ui.md index b31c861c947..721d20b65c5 100644 --- a/src/doc/rustc-dev-guide/src/tests/ui.md +++ b/src/doc/rustc-dev-guide/src/tests/ui.md @@ -344,8 +344,7 @@ For checking runtime output, `//@ check-run-results` may be preferable. Only use `error-pattern` if none of the above works. -Line annotations `//~` are still checked in tests using `error-pattern`. -In exceptional cases, use `//@ compile-flags: --error-format=human` to opt out of these checks. +Line annotations `//~` and `error-pattern` are compatible and can be used in the same test. ### Diagnostic kinds (error levels) @@ -356,9 +355,12 @@ The diagnostic kinds that you can have are: - `NOTE` - `HELP` - `SUGGESTION` +- `RAW` The `SUGGESTION` kind is used for specifying what the expected replacement text should be for a diagnostic suggestion. +The `RAW` kind can be used for matching on lines from non-structured output sometimes emitted +by the compiler instead of or in addition to structured json. `ERROR` and `WARN` kinds are required to be exhaustively covered by line annotations `//~` by default. |