diff options
| author | The rustc-dev-guide Cronjob Bot <github-actions@github.com> | 2025-04-28 04:02:54 +0000 |
|---|---|---|
| committer | The rustc-dev-guide Cronjob Bot <github-actions@github.com> | 2025-04-28 04:02:54 +0000 |
| commit | aa15830ee2defbac8e784db5510bb914e6e4c820 (patch) | |
| tree | 87e76fd223f1937ee26537e1028d44e7f6b65544 /compiler/rustc_parse/src/parser/expr.rs | |
| parent | de491f9b7827961c9a786a562cd996db68bd3b5d (diff) | |
| parent | deb947971c8748f5c6203548ce4af9022f21eaf0 (diff) | |
| download | rust-aa15830ee2defbac8e784db5510bb914e6e4c820.tar.gz rust-aa15830ee2defbac8e784db5510bb914e6e4c820.zip | |
Merge from rustc
Diffstat (limited to 'compiler/rustc_parse/src/parser/expr.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/expr.rs | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index 370eb3f402d..f3b53971b29 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -4073,14 +4073,18 @@ impl MutVisitor for CondChecker<'_> { match e.kind { ExprKind::Let(_, _, _, ref mut recovered @ Recovered::No) => { if let Some(reason) = self.forbid_let_reason { - *recovered = Recovered::Yes(self.parser.dcx().emit_err( - errors::ExpectedExpressionFoundLet { + let error = match reason { + NotSupportedOr(or_span) => { + self.parser.dcx().emit_err(errors::OrInLetChain { span: or_span }) + } + _ => self.parser.dcx().emit_err(errors::ExpectedExpressionFoundLet { span, reason, missing_let: self.missing_let, comparison: self.comparison, - }, - )); + }), + }; + *recovered = Recovered::Yes(error); } else if self.depth > 1 { // Top level `let` is always allowed; only gate chains match self.let_chains_policy { |