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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
commit64d98f8ee037282c35007b64c2649055c56af1db (patch)
tree5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/issues/issue-57741.rs
parentAdding debian version 1.67.1+dfsg1-1. (diff)
downloadrustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz
rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/issues/issue-57741.rs')
-rw-r--r--tests/ui/issues/issue-57741.rs31
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-57741.rs b/tests/ui/issues/issue-57741.rs
new file mode 100644
index 000000000..e2658295a
--- /dev/null
+++ b/tests/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]
+ };
+}