bjoernager/rust
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Emit missing unclosed delimiter errors

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This commit is contained in:
Esteban Küber 2019-03-03 12:14:25 -08:00
parent c70a516c23
commit 51d0e86c22
7 changed files with 56 additions and 55 deletions
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4
src/libsyntax_ext/proc_macro_server.rs
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@ -410,13 +410,13 @@ impl server::TokenStream for Rustc<'_> {
stream.is_empty()
}
fn from_str(&mut self, src: &str) -> Self::TokenStream {
let (tokens, errors) = parse::parse_stream_from_source_str(
let (tokens, mut errors) = parse::parse_stream_from_source_str(
FileName::proc_macro_source_code(src.clone()),
src.to_string(),
self.sess,
Some(self.call_site),
);
emit_unclosed_delims(&errors, &self.sess.span_diagnostic);
emit_unclosed_delims(&mut errors, &self.sess.span_diagnostic);
tokens
}
fn to_string(&mut self, stream: &Self::TokenStream) -> String {