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-rw-r--r--src/test/ui/issues/issue-57741.rs31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-57741.rs b/src/test/ui/issues/issue-57741.rs
new file mode 100644
index 000000000..e2658295a
--- /dev/null
+++ b/src/test/ui/issues/issue-57741.rs
@@ -0,0 +1,31 @@
+// run-rustfix
+
+#![allow(warnings)]
+
+// This tests that the `help: consider dereferencing the boxed value` suggestion is made and works.
+
+enum S {
+ A { a: usize },
+ B { b: usize },
+}
+
+enum T {
+ A(usize),
+ B(usize),
+}
+
+fn main() {
+ let x = Box::new(T::A(3));
+ let y = match x {
+ T::A(a) | T::B(a) => a,
+ //~^ ERROR mismatched types [E0308]
+ //~^^ ERROR mismatched types [E0308]
+ };
+
+ let x = Box::new(S::A { a: 3 });
+ let y = match x {
+ S::A { a } | S::B { b: a } => a,
+ //~^ ERROR mismatched types [E0308]
+ //~^^ ERROR mismatched types [E0308]
+ };
+}