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-rw-r--r--tests/ui/structs/struct-path-self.rs37
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/ui/structs/struct-path-self.rs b/tests/ui/structs/struct-path-self.rs
new file mode 100644
index 00000000000..6e529c7ed2b
--- /dev/null
+++ b/tests/ui/structs/struct-path-self.rs
@@ -0,0 +1,37 @@
+struct S;
+
+trait Tr {
+    fn f() {
+        let s = Self {};
+        //~^ ERROR expected struct, variant or union type, found type parameter
+        let z = Self::<u8> {};
+        //~^ ERROR expected struct, variant or union type, found type parameter
+        //~| ERROR type arguments are not allowed on self type
+        match s {
+            Self { .. } => {}
+            //~^ ERROR expected struct, variant or union type, found type parameter
+        }
+    }
+}
+
+impl Tr for S {
+    fn f() {
+        let s = Self {}; // OK
+        let z = Self::<u8> {}; //~ ERROR type arguments are not allowed on self type
+        match s {
+            Self { .. } => {} // OK
+        }
+    }
+}
+
+impl S {
+    fn g() {
+        let s = Self {}; // OK
+        let z = Self::<u8> {}; //~ ERROR type arguments are not allowed on self type
+        match s {
+            Self { .. } => {} // OK
+        }
+    }
+}
+
+fn main() {}