Rollup merge of #102765 - TaKO8Ki:follow-up-to-102708, r=compiler-errors

Suggest `==` to the first expr which has `ExprKind::Assign` kind

follow-up to #102708

[playground](https://play.rust-lang.org/?version=nightly&mode=debug&edition=2021&gist=4241dc33ed8af02e1ef530d6b14903fd)
This commit is contained in:
Dylan DPC 2022-10-13 18:19:18 +05:30 committed by GitHub
commit ad45dd1722
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 36 additions and 1 deletions

View file

@ -1051,8 +1051,20 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
rhs_expr,
) = lhs.kind
{
// if x == 1 && y == 2 { .. }
// +
let actual_lhs_ty = self.check_expr(&rhs_expr);
(Applicability::MaybeIncorrect, self.can_coerce(rhs_ty, actual_lhs_ty))
} else if let ExprKind::Binary(
Spanned { node: hir::BinOpKind::And | hir::BinOpKind::Or, .. },
lhs_expr,
_,
) = rhs.kind
{
// if x == 1 && y == 2 { .. }
// +
let actual_rhs_ty = self.check_expr(&lhs_expr);
(Applicability::MaybeIncorrect, self.can_coerce(actual_rhs_ty, lhs_ty))
} else {
(Applicability::MaybeIncorrect, false)
};