diff options
Diffstat (limited to 'src/test/ui/array-slice-vec/vec-matching.rs')
-rw-r--r-- | src/test/ui/array-slice-vec/vec-matching.rs | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/src/test/ui/array-slice-vec/vec-matching.rs b/src/test/ui/array-slice-vec/vec-matching.rs deleted file mode 100644 index 7009244aa..000000000 --- a/src/test/ui/array-slice-vec/vec-matching.rs +++ /dev/null @@ -1,142 +0,0 @@ -// run-pass - -fn a() { - let x = [1]; - match x { - [a] => { - assert_eq!(a, 1); - } - } -} - -fn b() { - let x = [1, 2, 3]; - match x { - [a, b, c @ ..] => { - assert_eq!(a, 1); - assert_eq!(b, 2); - let expected: &[_] = &[3]; - assert_eq!(c, expected); - } - } - match x { - [a @ .., b, c] => { - let expected: &[_] = &[1]; - assert_eq!(a, expected); - assert_eq!(b, 2); - assert_eq!(c, 3); - } - } - match x { - [a, b @ .., c] => { - assert_eq!(a, 1); - let expected: &[_] = &[2]; - assert_eq!(b, expected); - assert_eq!(c, 3); - } - } - match x { - [a, b, c] => { - assert_eq!(a, 1); - assert_eq!(b, 2); - assert_eq!(c, 3); - } - } -} - - -fn b_slice() { - let x : &[_] = &[1, 2, 3]; - match x { - &[a, b, ref c @ ..] => { - assert_eq!(a, 1); - assert_eq!(b, 2); - let expected: &[_] = &[3]; - assert_eq!(c, expected); - } - _ => unreachable!() - } - match x { - &[ref a @ .., b, c] => { - let expected: &[_] = &[1]; - assert_eq!(a, expected); - assert_eq!(b, 2); - assert_eq!(c, 3); - } - _ => unreachable!() - } - match x { - &[a, ref b @ .., c] => { - assert_eq!(a, 1); - let expected: &[_] = &[2]; - assert_eq!(b, expected); - assert_eq!(c, 3); - } - _ => unreachable!() - } - match x { - &[a, b, c] => { - assert_eq!(a, 1); - assert_eq!(b, 2); - assert_eq!(c, 3); - } - _ => unreachable!() - } -} - -fn c() { - let x = [1]; - match x { - [2, ..] => panic!(), - [..] => () - } -} - -fn d() { - let x = [1, 2, 3]; - let branch = match x { - [1, 1, ..] => 0, - [1, 2, 3, ..] => 1, - [1, 2, ..] => 2, - _ => 3 - }; - assert_eq!(branch, 1); -} - -fn e() { - let x: &[isize] = &[1, 2, 3]; - let a = match *x { - [1, 2] => 0, - [..] => 1, - }; - - assert_eq!(a, 1); - - let b = match *x { - [2, ..] => 0, - [1, 2, ..] => 1, - [_] => 2, - [..] => 3 - }; - - assert_eq!(b, 1); - - - let c = match *x { - [_, _, _, _, ..] => 0, - [1, 2, ..] => 1, - [_] => 2, - [..] => 3 - }; - - assert_eq!(c, 1); -} - -pub fn main() { - a(); - b(); - b_slice(); - c(); - d(); - e(); -} |