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-rw-r--r--src/test/ui/resolve/issue-73427.rs44
1 files changed, 44 insertions, 0 deletions
diff --git a/src/test/ui/resolve/issue-73427.rs b/src/test/ui/resolve/issue-73427.rs
new file mode 100644
index 000000000..3c62782a8
--- /dev/null
+++ b/src/test/ui/resolve/issue-73427.rs
@@ -0,0 +1,44 @@
+enum A {
+ StructWithFields { x: () },
+ TupleWithFields(()),
+ Struct {},
+ Tuple(),
+ Unit,
+}
+
+enum B {
+ StructWithFields { x: () },
+ TupleWithFields(()),
+}
+
+enum C {
+ StructWithFields { x: () },
+ TupleWithFields(()),
+ Unit,
+}
+
+enum D {
+ TupleWithFields(()),
+ Unit,
+}
+
+fn main() {
+ // Only variants without fields are suggested (and others mentioned in a note) where an enum
+ // is used rather than a variant.
+
+ A.foo();
+ //~^ ERROR expected value, found enum `A`
+ B.foo();
+ //~^ ERROR expected value, found enum `B`
+ C.foo();
+ //~^ ERROR expected value, found enum `C`
+ D.foo();
+ //~^ ERROR expected value, found enum `D`
+
+ // Only tuple variants are suggested in calls or tuple struct pattern matching.
+
+ let x = A(3);
+ //~^ ERROR expected function, tuple struct or tuple variant, found enum `A`
+ if let A(3) = x { }
+ //~^ ERROR expected tuple struct or tuple variant, found enum `A`
+}