diff options
Diffstat (limited to 'src/test/ui/borrowck/issue-51348-multi-ref-mut-in-guard.rs')
-rw-r--r-- | src/test/ui/borrowck/issue-51348-multi-ref-mut-in-guard.rs | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/test/ui/borrowck/issue-51348-multi-ref-mut-in-guard.rs b/src/test/ui/borrowck/issue-51348-multi-ref-mut-in-guard.rs deleted file mode 100644 index 7d5acb957..000000000 --- a/src/test/ui/borrowck/issue-51348-multi-ref-mut-in-guard.rs +++ /dev/null @@ -1,21 +0,0 @@ -// We used to ICE if you had a single match arm with multiple -// candidate patterns with `ref mut` identifiers used in the arm's -// guard. -// -// Also, this test expands on the original bug's example by actually -// trying to double check that we are matching against the right part -// of the input data based on which candidate pattern actually fired. - -// run-pass - -fn foo(x: &mut Result<(u32, u32), (u32, u32)>) -> u32 { - match *x { - Ok((ref mut v, _)) | Err((_, ref mut v)) if *v > 0 => { *v } - _ => { 0 } - } -} - -fn main() { - assert_eq!(foo(&mut Ok((3, 4))), 3); - assert_eq!(foo(&mut Err((3, 4))), 4); -} |