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authorbors <bors@rust-lang.org>2025-03-25 16:42:36 +0000
committerbors <bors@rust-lang.org>2025-03-25 16:42:36 +0000
commit40507bded561ca6d28f3e187aed8317bb81ce9e2 (patch)
tree645b301936cf53db0db5bb60f45e9ae496faf99b /tests/rustdoc-ui/coverage
parent48994b1674b3212d27b5e83841c0966bc2b4be43 (diff)
parent8d5109aa6ea1b54a560774eb95ba7c1b8d404faa (diff)
Auto merge of #138865 - petrochenkov:errwhere, r=jieyouxu
compiletest: Support matching on diagnostics without a span

Using `//~? ERROR my message` on any line of the test.

The new checks are exhaustive, like all other `//~` checks, and unlike the `error-pattern` directive that is sometimes used now to check for span-less diagnostics.

This will allow to eliminate most on `error-pattern` directives in compile-fail tests (except those that are intentionally imprecise due to platform-specific diagnostics).
I didn't migrate any of `error-pattern`s in this PR though, except those where the migration was necessary for the tests to pass.
Diffstat (limited to 'tests/rustdoc-ui/coverage')
-rw-r--r--tests/rustdoc-ui/coverage/html.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/rustdoc-ui/coverage/html.rs b/tests/rustdoc-ui/coverage/html.rs
index 41e1ce1609d..7fd080f0758 100644
--- a/tests/rustdoc-ui/coverage/html.rs
+++ b/tests/rustdoc-ui/coverage/html.rs
@@ -2,3 +2,5 @@
 
 /// Foo
 pub struct Xo;
+
+//~? ERROR `--output-format=html` is not supported for the `--show-coverage` option