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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/macros/macro-nested_expr.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/macros/macro-nested_expr.rs')
-rw-r--r-- | src/test/ui/macros/macro-nested_expr.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/macros/macro-nested_expr.rs b/src/test/ui/macros/macro-nested_expr.rs new file mode 100644 index 000000000..f1433cbf4 --- /dev/null +++ b/src/test/ui/macros/macro-nested_expr.rs @@ -0,0 +1,22 @@ +// run-pass +// #42164 + +#![feature(decl_macro)] +#![allow(dead_code)] + +pub macro m($inner_str:expr) { + #[doc = $inner_str] + struct S; +} + +macro_rules! define_f { + ($name:expr) => { + #[export_name = $name] + fn f() {} + } +} + +fn main() { + define_f!(concat!("exported_", "f")); + m!(stringify!(foo)); +} |