diff options
Diffstat (limited to 'tests/ui/generator/yield-while-local-borrowed.rs')
-rw-r--r-- | tests/ui/generator/yield-while-local-borrowed.rs | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/tests/ui/generator/yield-while-local-borrowed.rs b/tests/ui/generator/yield-while-local-borrowed.rs deleted file mode 100644 index 061a64dbc..000000000 --- a/tests/ui/generator/yield-while-local-borrowed.rs +++ /dev/null @@ -1,49 +0,0 @@ -#![feature(generators, generator_trait)] - -use std::ops::{GeneratorState, Generator}; -use std::cell::Cell; -use std::pin::Pin; - -fn borrow_local_inline() { - // Not OK to yield with a borrow of a temporary. - // - // (This error occurs because the region shows up in the type of - // `b` and gets extended by region inference.) - let mut b = move || { - let a = &mut 3; - //~^ ERROR borrow may still be in use when generator yields - yield(); - println!("{}", a); - }; - Pin::new(&mut b).resume(()); -} - -fn borrow_local_inline_done() { - // No error here -- `a` is not in scope at the point of `yield`. - let mut b = move || { - { - let a = &mut 3; - } - yield(); - }; - Pin::new(&mut b).resume(()); -} - -fn borrow_local() { - // Not OK to yield with a borrow of a temporary. - // - // (This error occurs because the region shows up in the type of - // `b` and gets extended by region inference.) - let mut b = move || { - let a = 3; - { - let b = &a; - //~^ ERROR borrow may still be in use when generator yields - yield(); - println!("{}", b); - } - }; - Pin::new(&mut b).resume(()); -} - -fn main() { } |