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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /tests/ui/feature-gates/feature-gate-rustc-attrs.rs | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/feature-gates/feature-gate-rustc-attrs.rs')
-rw-r--r-- | tests/ui/feature-gates/feature-gate-rustc-attrs.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/ui/feature-gates/feature-gate-rustc-attrs.rs b/tests/ui/feature-gates/feature-gate-rustc-attrs.rs new file mode 100644 index 000000000..c985298a3 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-rustc-attrs.rs @@ -0,0 +1,23 @@ +// Test that `#[rustc_*]` attributes are gated by `rustc_attrs` feature gate. + +#![feature(decl_macro)] + +mod rustc { pub macro unknown() {} } +mod unknown { pub macro rustc() {} } + +#[rustc::unknown] +//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler +//~| ERROR expected attribute, found macro `rustc::unknown` +fn f() {} + +#[unknown::rustc] +//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler +//~| ERROR expected attribute, found macro `unknown::rustc` +fn g() {} + +#[rustc_dummy] +//~^ ERROR the `#[rustc_dummy]` attribute is just used for rustc unit tests +#[rustc_unknown] +//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler +//~| ERROR cannot find attribute `rustc_unknown` in this scope +fn main() {} |