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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/main-alongside-stmts.rs
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/main-alongside-stmts.rs')
-rw-r--r--tests/rustdoc-ui/doctest/main-alongside-stmts.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/rustdoc-ui/doctest/main-alongside-stmts.rs b/tests/rustdoc-ui/doctest/main-alongside-stmts.rs
index 5965f928cdd..595de133932 100644
--- a/tests/rustdoc-ui/doctest/main-alongside-stmts.rs
+++ b/tests/rustdoc-ui/doctest/main-alongside-stmts.rs
@@ -14,6 +14,7 @@
 //@ normalize-stdout: "finished in \d+\.\d+s" -> "finished in $$TIME"
 //@ check-pass
 
+//~v WARN the `main` function of this doctest won't be run
 //! ```
 //! # if cfg!(miri) { return; }
 //! use std::ops::Deref;
@@ -22,6 +23,7 @@
 //!     assert!(false);
 //! }
 //! ```
+//~v WARN the `main` function of this doctest won't be run
 //!
 //! ```
 //! let x = 2;