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21 lines
509 B
Rust
21 lines
509 B
Rust
//@ proc-macro: test-macros.rs
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//@ compile-flags: -Z span-debug
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//@ check-pass
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// Tests that we properly handle parsing a nonterminal
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// where we have two consecutive angle brackets (one inside
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// the nonterminal, and one outside)
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#![no_std] // Don't load unnecessary hygiene information from std
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extern crate std;
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extern crate test_macros;
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macro_rules! trailing_angle {
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(Option<$field:ty>) => {
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test_macros::print_bang_consume!($field);
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}
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}
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trailing_angle!(Option<Vec<u8>>);
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fn main() {}
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