src/test/ui/issues/issue-27889.rs

   1 // check-pass
   2 #![allow(unused_assignments)]
   3 #![allow(unused_variables)]
   4 // Test that a field can have the same name in different variants
   5 // of an enum
   6
   7 pub enum Foo {
   8     X { foo: u32 },
   9     Y { foo: u32 }
  10 }
  11
  12 pub fn foo(mut x: Foo) {
  13     let mut y = None;
  14     let mut z = None;
  15     if let Foo::X { ref foo } = x {
  16         z = Some(foo);
  17     }
  18     if let Foo::Y { ref mut foo } = x {
  19         y = Some(foo);
  20     }
  21 }
  22
  23 fn main() {}