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b3827e4f3728b77bd3e60587487ebfc3cc8d901b
rust/tests/ui/parser/raw/raw-str-in-macro-call.rs

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Improve error messages for raw strings (#60762) This diff improves error messages around raw strings in a few ways: - Catch extra trailing `#` in the parser. This can't be handled in the lexer because we could be in a macro that actually expects another # (see test) - Refactor & unify error handling in the lexer between ByteStrings and RawByteStrings - Detect potentially intended terminators (longest sequence of "#*" is suggested)
2020-03-28 01:46:20 -04:00
//@ check-pass
macro_rules! m1 {
($tt:tt #) => ()
}
macro_rules! m2 {
($tt:tt) => ()
}
fn main() {
m1!(r#"abc"##);
m2!(r#"abc"#);
}
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