diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/stmt.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/stmt.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler/rustc_parse/src/parser/stmt.rs b/compiler/rustc_parse/src/parser/stmt.rs index a0f9616f72a..f6599927c6e 100644 --- a/compiler/rustc_parse/src/parser/stmt.rs +++ b/compiler/rustc_parse/src/parser/stmt.rs @@ -13,7 +13,8 @@ use rustc_ast::token::{self, TokenKind}; use rustc_ast::util::classify; use rustc_ast::AstLike; use rustc_ast::{AttrStyle, AttrVec, Attribute, MacCall, MacCallStmt, MacStmtStyle}; -use rustc_ast::{Block, BlockCheckMode, Expr, ExprKind, Local, Stmt, StmtKind, DUMMY_NODE_ID}; +use rustc_ast::{Block, BlockCheckMode, Expr, ExprKind, Local, Stmt}; +use rustc_ast::{StmtKind, DUMMY_NODE_ID}; use rustc_errors::{Applicability, PResult}; use rustc_span::source_map::{BytePos, Span}; use rustc_span::symbol::{kw, sym}; @@ -220,9 +221,10 @@ impl<'a> Parser<'a> { /// Parses a local variable declaration. fn parse_local(&mut self, attrs: AttrVec) -> PResult<'a, P<Local>> { let lo = self.prev_token.span; - let pat = self.parse_pat_allow_top_alt(None, GateOr::Yes, RecoverComma::Yes)?; + let (pat, colon) = + self.parse_pat_before_ty(None, GateOr::Yes, RecoverComma::Yes, "`let` bindings")?; - let (err, ty) = if self.eat(&token::Colon) { + let (err, ty) = if colon { // Save the state of the parser before parsing type normally, in case there is a `:` // instead of an `=` typo. let parser_snapshot_before_type = self.clone(); |