diff options
Diffstat (limited to 'src/test/ui/borrowck/borrow-tuple-fields.rs')
-rw-r--r-- | src/test/ui/borrowck/borrow-tuple-fields.rs | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/src/test/ui/borrowck/borrow-tuple-fields.rs b/src/test/ui/borrowck/borrow-tuple-fields.rs deleted file mode 100644 index c628fa49e..000000000 --- a/src/test/ui/borrowck/borrow-tuple-fields.rs +++ /dev/null @@ -1,43 +0,0 @@ -struct Foo(Box<isize>, isize); - -struct Bar(isize, isize); - - - - - -fn main() { - let x: (Box<_>, _) = (Box::new(1), 2); - let r = &x.0; - let y = x; //~ ERROR cannot move out of `x` because it is borrowed - - r.use_ref(); - - let mut x = (1, 2); - let a = &x.0; - let b = &mut x.0; //~ ERROR cannot borrow `x.0` as mutable because it is also borrowed as - a.use_ref(); - - let mut x = (1, 2); - let a = &mut x.0; - let b = &mut x.0; //~ ERROR cannot borrow `x.0` as mutable more than once at a time - a.use_ref(); - - let x = Foo(Box::new(1), 2); - let r = &x.0; - let y = x; //~ ERROR cannot move out of `x` because it is borrowed - r.use_ref(); - - let mut x = Bar(1, 2); - let a = &x.0; - let b = &mut x.0; //~ ERROR cannot borrow `x.0` as mutable because it is also borrowed as - a.use_ref(); - - let mut x = Bar(1, 2); - let a = &mut x.0; - let b = &mut x.0; //~ ERROR cannot borrow `x.0` as mutable more than once at a time - a.use_mut(); -} - -trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { } } -impl<T> Fake for T { } |