nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-04-28 11:07:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #910 from kamalmarhubi/cancel-errors

Browse Source 
macros: Cancel DiagnosticBuilder when not emitting error
This commit is contained in:
Nick Cameron 2016-04-08 15:41:04 +12:00
commit 6cec513c67
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/macros.rs
View File

@ -82,7 +82,10 @@ pub fn rewrite_macro(mac: &ast::Mac,
loop { loop {
expr_vec.push(match parser.parse_expr() { expr_vec.push(match parser.parse_expr() {
Ok(expr) => expr, Ok(expr) => expr,
Err(..) => return None, Err(mut e) => {
e.cancel();
return None;
}
}); });
match parser.token { match parser.token {