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authorMatthias Krüger <476013+matthiaskrgr@users.noreply.github.com>2025-10-03 21:10:33 +0200
committerGitHub <noreply@github.com>2025-10-03 21:10:33 +0200
commitdbc5e72ea203029c1ceb87e46d84800bb90eaf7f (patch)
treed060da246e4fe6b940a2492c8a38cea404a9f5c4 /tests/rustdoc-ui/doctest/unstable-opts-147276.normal.stderr
parent9e477c4386c35dbc59ce70f532cdd05288e1926f (diff)
parentc1443e2591c284f6ac8372d15c88f8d6c9470e4c (diff)
downloadrust-dbc5e72ea203029c1ceb87e46d84800bb90eaf7f.tar.gz
rust-dbc5e72ea203029c1ceb87e46d84800bb90eaf7f.zip
Rollup merge of #147292 - Urgau:rustdoc-test-unstable_opts, r=fmease
Respect `-Z` unstable options in `rustdoc --test`

This PR makes rustdoc respect `-Z` unstable options when collecting doctests (`rustdoc --test`).

In the process I also realized that `--error-format` wasn't respected as well, making UI annotations impossible to write so I fixed that as well.

Best reviewed commit by commit.

Fixes https://github.com/rust-lang/rust/issues/147276
Fixes https://github.com/rust-lang/rust/issues/143930
r? fmease
Diffstat (limited to 'tests/rustdoc-ui/doctest/unstable-opts-147276.normal.stderr')
-rw-r--r--tests/rustdoc-ui/doctest/unstable-opts-147276.normal.stderr13
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/rustdoc-ui/doctest/unstable-opts-147276.normal.stderr b/tests/rustdoc-ui/doctest/unstable-opts-147276.normal.stderr
new file mode 100644
index 00000000000..eebf4f307f1
--- /dev/null
+++ b/tests/rustdoc-ui/doctest/unstable-opts-147276.normal.stderr
@@ -0,0 +1,13 @@
+error[E0658]: `#[used(linker)]` is currently unstable
+  --> $DIR/unstable-opts-147276.rs:15:1
+   |
+LL | #[used(linker)]
+   | ^^^^^^^^^^^^^^^
+   |
+   = note: see issue #93798 <https://github.com/rust-lang/rust/issues/93798> for more information
+   = help: add `#![feature(used_with_arg)]` to the crate attributes to enable
+   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
+
+error: aborting due to 1 previous error
+
+For more information about this error, try `rustc --explain E0658`.