diff options
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 5b430d13516..98bad0a80aa 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -3618,7 +3618,13 @@ impl<'a> Parser<'a> { { let (iattrs, body) = self.parse_inner_attrs_and_block()?; attrs.extend(iattrs); - Ok(self.mk_expr(span_lo.to(body.span), ExprKind::TryBlock(body), attrs)) + if self.eat_keyword(keywords::Catch) { + let mut error = self.struct_span_err(self.prev_span, "`try {} catch` is not a valid syntax"); + error.help("try using `match` on the result of the `try` block instead"); + Err(error) + } else { + Ok(self.mk_expr(span_lo.to(body.span), ExprKind::TryBlock(body), attrs)) + } } // `match` token already eaten |