diff options
Diffstat (limited to 'src/test/ui/liveness/liveness-consts.rs')
-rw-r--r-- | src/test/ui/liveness/liveness-consts.rs | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/src/test/ui/liveness/liveness-consts.rs b/src/test/ui/liveness/liveness-consts.rs deleted file mode 100644 index 8fe2453ca..000000000 --- a/src/test/ui/liveness/liveness-consts.rs +++ /dev/null @@ -1,63 +0,0 @@ -// check-pass -#![warn(unused)] -#![allow(unreachable_code)] - -pub static A: i32 = { - let mut i = 0; - let mut a = 0; //~ WARN variable `a` is assigned to, but never used - while i < 10 { - i += 1; - a += 1; - } - i -}; - -pub const B: u32 = { - let mut b = 1; - b += 1; //~ WARN value assigned to `b` is never read - b = 42; - b -}; - -pub enum E { - V1 = { - let e = 1; //~ WARN unused variable: `e` - 1 - }, - V2 = { - let _f = 10; - 2 - } -} - -pub fn f(x: [u8; { let s = 17; 100 }]) -> [u8; { let z = 18; 100 }] { - //~^ WARN unused variable: `s` - //~| WARN unused variable: `z` - x -} - -pub trait T { - const T: usize = { - let mut t = 10; - t = t + t; //~ WARN value assigned to `t` is never read - 20 - }; -} - -impl T for String { - const T: usize = { - let w = 10; //~ WARN unused variable: `w` - loop { - break; - let _ = w; - } - 44 - }; -} - -fn main() { - let _ = [(); { - let z = 42; //~ WARN unused variable: `z` - 35 - }]; -} |