diff options
Diffstat (limited to 'src/test/ui/for-loop-while/while-let-2.rs')
-rw-r--r-- | src/test/ui/for-loop-while/while-let-2.rs | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/src/test/ui/for-loop-while/while-let-2.rs b/src/test/ui/for-loop-while/while-let-2.rs deleted file mode 100644 index b9a49b47c..000000000 --- a/src/test/ui/for-loop-while/while-let-2.rs +++ /dev/null @@ -1,31 +0,0 @@ -// run-pass - -#[allow(dead_code)] -fn macros() { - macro_rules! foo{ - ($p:pat, $e:expr, $b:block) => {{ - while let $p = $e $b - //~^ WARN irrefutable `while let` - //~| WARN irrefutable `while let` - }} - } - macro_rules! bar{ - ($p:pat, $e:expr, $b:block) => {{ - foo!($p, $e, $b) - }} - } - - foo!(_a, 1, { - println!("irrefutable pattern"); - }); - bar!(_a, 1, { - println!("irrefutable pattern"); - }); -} - -pub fn main() { - while let _a = 1 { //~ WARN irrefutable `while let` - println!("irrefutable pattern"); - break; - } -} |