bjoernager/rust
bjoernager/rust
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This commit is contained in:
Kampfkarren 2019-04-10 19:22:43 -07:00
parent 4af7cf37d4
commit 1156ce6f54
3 changed files with 4 additions and 3 deletions
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3
src/libsyntax/parse/parser.rs
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@ -3620,8 +3620,9 @@ impl<'a> Parser<'a> {
attrs.extend(iattrs);
if self.eat_keyword(keywords::Catch) {
let mut error = self.struct_span_err(self.prev_span,
"`try {} catch` is not a valid syntax");
"keyword `catch` cannot follow a `try` block");
error.help("try using `match` on the result of the `try` block instead");
error.emit();
Err(error)
} else {
Ok(self.mk_expr(span_lo.to(body.span), ExprKind::TryBlock(body), attrs))