diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/pat.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/pat.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_parse/src/parser/pat.rs b/compiler/rustc_parse/src/parser/pat.rs index 03aea0888d9..6f2b7177159 100644 --- a/compiler/rustc_parse/src/parser/pat.rs +++ b/compiler/rustc_parse/src/parser/pat.rs @@ -939,7 +939,8 @@ impl<'a> Parser<'a> { || self.look_ahead(dist, |t| { t.is_path_start() // e.g. `MY_CONST`; || t.kind == token::Dot // e.g. `.5` for recovery; - || t.can_begin_literal_maybe_minus() // e.g. `42`. + || matches!(t.kind, token::Literal(..) | token::BinOp(token::Minus)) + || t.is_bool_lit() || t.is_whole_expr() || t.is_lifetime() // recover `'a` instead of `'a'` || (self.may_recover() // recover leading `(` |