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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/proc-macro/proc-macro-attributes.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/proc-macro/proc-macro-attributes.rs')
-rw-r--r-- | src/test/ui/proc-macro/proc-macro-attributes.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/proc-macro-attributes.rs b/src/test/ui/proc-macro/proc-macro-attributes.rs new file mode 100644 index 000000000..8d96381b9 --- /dev/null +++ b/src/test/ui/proc-macro/proc-macro-attributes.rs @@ -0,0 +1,22 @@ +// aux-build:derive-b.rs + +#[macro_use] +extern crate derive_b; + +#[B] //~ ERROR `B` is ambiguous + //~| WARN derive helper attribute is used before it is introduced + //~| WARN this was previously accepted +#[C] //~ ERROR cannot find attribute `C` in this scope +#[B(D)] //~ ERROR `B` is ambiguous + //~| WARN derive helper attribute is used before it is introduced + //~| WARN this was previously accepted +#[B(E = "foo")] //~ ERROR `B` is ambiguous + //~| WARN derive helper attribute is used before it is introduced + //~| WARN this was previously accepted +#[B(arbitrary tokens)] //~ ERROR `B` is ambiguous + //~| WARN derive helper attribute is used before it is introduced + //~| WARN this was previously accepted +#[derive(B)] +struct B; + +fn main() {} |