13 lines
217 B
Rust
13 lines
217 B
Rust
// run-pass
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// Test that a macro can emit delimiters with nothing inside - `()`, `{}`
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// aux-build:hello_macro.rs
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#![feature(proc_macro_hygiene)]
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extern crate hello_macro;
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fn main() {
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hello_macro::hello!();
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}
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