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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/proc-macro/capture-unglued-token.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/proc-macro/capture-unglued-token.rs')
-rw-r--r-- | tests/ui/proc-macro/capture-unglued-token.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/proc-macro/capture-unglued-token.rs b/tests/ui/proc-macro/capture-unglued-token.rs new file mode 100644 index 000000000..727b77977 --- /dev/null +++ b/tests/ui/proc-macro/capture-unglued-token.rs @@ -0,0 +1,20 @@ +// aux-build:test-macros.rs +// compile-flags: -Z span-debug +// check-pass + +// Tests that we properly handle parsing a nonterminal +// where we have two consecutive angle brackets (one inside +// the nonterminal, and one outside) + +#![no_std] // Don't load unnecessary hygiene information from std +extern crate std; +extern crate test_macros; + +macro_rules! trailing_angle { + (Option<$field:ty>) => { + test_macros::print_bang_consume!($field); + } +} + +trailing_angle!(Option<Vec<u8>>); +fn main() {} |