summaryrefslogtreecommitdiffstats
path: root/src/test/ui/binding/mut-in-ident-patterns.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/ui/binding/mut-in-ident-patterns.rs')
-rw-r--r--src/test/ui/binding/mut-in-ident-patterns.rs76
1 files changed, 0 insertions, 76 deletions
diff --git a/src/test/ui/binding/mut-in-ident-patterns.rs b/src/test/ui/binding/mut-in-ident-patterns.rs
deleted file mode 100644
index 1d1dd660e..000000000
--- a/src/test/ui/binding/mut-in-ident-patterns.rs
+++ /dev/null
@@ -1,76 +0,0 @@
-// run-pass
-#![allow(dead_code)]
-#![allow(unused_assignments)]
-#![allow(non_camel_case_types)]
-#![allow(non_shorthand_field_patterns)]
-
-trait Foo {
- fn foo(&self, mut x: isize) -> isize {
- let val = x;
- x = 37 * x;
- val + x
- }
-}
-
-struct X;
-impl Foo for X {}
-
-pub fn main() {
- let (a, mut b) = (23, 4);
- assert_eq!(a, 23);
- assert_eq!(b, 4);
- b = a + b;
- assert_eq!(b, 27);
-
-
- assert_eq!(X.foo(2), 76);
-
- enum Bar {
- Foo(isize),
- Baz(f32, u8)
- }
-
- let (x, mut y) = (32, Bar::Foo(21));
-
- match x {
- mut z @ 32 => {
- assert_eq!(z, 32);
- z = 34;
- assert_eq!(z, 34);
- }
- _ => {}
- }
-
- check_bar(&y);
- y = Bar::Baz(10.0, 3);
- check_bar(&y);
-
- fn check_bar(y: &Bar) {
- match y {
- &Bar::Foo(a) => {
- assert_eq!(a, 21);
- }
- &Bar::Baz(a, b) => {
- assert_eq!(a, 10.0);
- assert_eq!(b, 3);
- }
- }
- }
-
- fn foo1((x, mut y): (f64, isize), mut z: isize) -> isize {
- y = 2 * 6;
- z = y + (x as isize);
- y - z
- }
-
- struct A {
- x: isize
- }
- let A { x: mut x } = A { x: 10 };
- assert_eq!(x, 10);
- x = 30;
- assert_eq!(x, 30);
-
- (|A { x: mut t }: A| { t = t+1; t })(A { x: 34 });
-
-}