diff options
Diffstat (limited to 'src/test/ui/borrowck/borrowck-closures-two-imm.rs')
-rw-r--r-- | src/test/ui/borrowck/borrowck-closures-two-imm.rs | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/src/test/ui/borrowck/borrowck-closures-two-imm.rs b/src/test/ui/borrowck/borrowck-closures-two-imm.rs deleted file mode 100644 index ab135194a..000000000 --- a/src/test/ui/borrowck/borrowck-closures-two-imm.rs +++ /dev/null @@ -1,41 +0,0 @@ -// run-pass -// Tests that two closures can simultaneously have immutable -// access to the variable, whether that immutable access be used -// for direct reads or for taking immutable ref. Also check -// that the main function can read the variable too while -// the closures are in scope. Issue #6801. - - -fn a() -> i32 { - let mut x = 3; - x += 1; - let c1 = || x * 4; - let c2 = || x * 5; - c1() * c2() * x -} - -fn get(x: &i32) -> i32 { - *x * 4 -} - -fn b() -> i32 { - let mut x = 3; - x += 1; - let c1 = || get(&x); - let c2 = || get(&x); - c1() * c2() * x -} - -fn c() -> i32 { - let mut x = 3; - x += 1; - let c1 = || x * 5; - let c2 = || get(&x); - c1() * c2() * x -} - -pub fn main() { - assert_eq!(a(), 1280); - assert_eq!(b(), 1024); - assert_eq!(c(), 1280); -} |