diff options
| -rw-r--r-- | compiler/rustc_hir_typeck/src/expr.rs | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/compiler/rustc_hir_typeck/src/expr.rs b/compiler/rustc_hir_typeck/src/expr.rs index 5662072208e..401eff3d5c8 100644 --- a/compiler/rustc_hir_typeck/src/expr.rs +++ b/compiler/rustc_hir_typeck/src/expr.rs @@ -60,11 +60,6 @@ use rustc_trait_selection::traits::ObligationCtxt; use rustc_trait_selection::traits::{self, ObligationCauseCode}; impl<'a, 'tcx> FnCtxt<'a, 'tcx> { - fn check_expr_eq_type(&self, expr: &'tcx hir::Expr<'tcx>, expected: Ty<'tcx>) { - let ty = self.check_expr_with_hint(expr, expected); - self.demand_eqtype(expr.span, expected, ty); - } - pub fn check_expr_has_type_or_error( &self, expr: &'tcx hir::Expr<'tcx>, @@ -331,9 +326,10 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { } ExprKind::Cast(e, t) => self.check_expr_cast(e, t, expr), ExprKind::Type(e, t) => { - let ty = self.to_ty_saving_user_provided_ty(&t); - self.check_expr_eq_type(&e, ty); - ty + let ascribed_ty = self.to_ty_saving_user_provided_ty(&t); + let ty = self.check_expr_with_hint(e, ascribed_ty); + self.demand_eqtype(e.span, ascribed_ty, ty); + ascribed_ty } ExprKind::If(cond, then_expr, opt_else_expr) => { self.check_then_else(cond, then_expr, opt_else_expr, expr.span, expected) |