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-rw-r--r--tests/ui/parser/struct-literal-variant-in-if.rs25
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/parser/struct-literal-variant-in-if.rs b/tests/ui/parser/struct-literal-variant-in-if.rs
new file mode 100644
index 000000000..4ef8effaf
--- /dev/null
+++ b/tests/ui/parser/struct-literal-variant-in-if.rs
@@ -0,0 +1,25 @@
+#[derive(Copy, Clone, Debug, Hash, PartialEq, Eq)]
+enum E {
+ V { field: bool },
+ I { field1: bool, field2: usize },
+ J { field: isize },
+ K { field: &'static str},
+}
+fn test_E(x: E) {
+ let field = true;
+ if x == E::V { field } {}
+ //~^ ERROR expected value, found struct variant `E::V`
+ //~| ERROR mismatched types
+ if x == E::I { field1: true, field2: 42 } {}
+ //~^ ERROR struct literals are not allowed here
+ if x == E::V { field: false } {}
+ //~^ ERROR struct literals are not allowed here
+ if x == E::J { field: -42 } {}
+ //~^ ERROR struct literals are not allowed here
+ if x == E::K { field: "" } {}
+ //~^ ERROR struct literals are not allowed here
+ let y: usize = ();
+ //~^ ERROR mismatched types
+}
+
+fn main() {}