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authorLieselotte <52315535+she3py@users.noreply.github.com>2024-02-25 22:22:09 +0100
committerLieselotte <52315535+she3py@users.noreply.github.com>2024-02-25 22:22:09 +0100
commita3fce72a27ee41077c3752851ff778f886f0a4fa (patch)
treefa1d202e92a49e3cb5c01f548c9ff7ee37a2a4db /compiler/rustc_parse/src/parser
parent8c0b1fcd2914caaf1c3a1071028fb74b70c519e9 (diff)
downloadrust-a3fce72a27ee41077c3752851ff778f886f0a4fa.tar.gz
rust-a3fce72a27ee41077c3752851ff778f886f0a4fa.zip
Add `ast::ExprKind::Dummy`
Diffstat (limited to 'compiler/rustc_parse/src/parser')
-rw-r--r--compiler/rustc_parse/src/parser/expr.rs3
-rw-r--r--compiler/rustc_parse/src/parser/pat.rs2
2 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs
index 1ad637451b1..89f28777bff 100644
--- a/compiler/rustc_parse/src/parser/expr.rs
+++ b/compiler/rustc_parse/src/parser/expr.rs
@@ -3949,7 +3949,8 @@ impl MutVisitor for CondChecker<'_> {
             | ExprKind::Become(_)
             | ExprKind::IncludedBytes(_)
             | ExprKind::FormatArgs(_)
-            | ExprKind::Err => {
+            | ExprKind::Err
+            | ExprKind::Dummy => {
                 // These would forbid any let expressions they contain already.
             }
         }
diff --git a/compiler/rustc_parse/src/parser/pat.rs b/compiler/rustc_parse/src/parser/pat.rs
index 2ede19b11e0..c82b44ac6e1 100644
--- a/compiler/rustc_parse/src/parser/pat.rs
+++ b/compiler/rustc_parse/src/parser/pat.rs
@@ -388,7 +388,7 @@ impl<'a> Parser<'a> {
         // Parse `?`, `.f`, `(arg0, arg1, ...)` or `[expr]` until they've all been eaten.
         if let Ok(expr) = snapshot
             .parse_expr_dot_or_call_with(
-                self.mk_expr_err(pat_span), // equivalent to transforming the parsed pattern into an `Expr`
+                self.mk_expr(pat_span, ExprKind::Dummy), // equivalent to transforming the parsed pattern into an `Expr`
                 pat_span,
                 AttrVec::new(),
             )