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-rw-r--r--tests/ui/structs-enums/enum-discr.rs23
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/ui/structs-enums/enum-discr.rs b/tests/ui/structs-enums/enum-discr.rs
new file mode 100644
index 000000000..bdd6df82d
--- /dev/null
+++ b/tests/ui/structs-enums/enum-discr.rs
@@ -0,0 +1,23 @@
+// run-pass
+#![allow(dead_code)]
+
+enum Animal {
+ Cat = 0,
+ Dog = 1,
+ Horse = 2,
+ Snake = 3,
+}
+
+enum Hero {
+ Batman = -1,
+ Superman = -2,
+ Ironman = -3,
+ Spiderman = -4
+}
+
+pub fn main() {
+ let pet: Animal = Animal::Snake;
+ let hero: Hero = Hero::Superman;
+ assert_eq!(pet as usize, 3);
+ assert_eq!(hero as isize, -2);
+}