diff options
Diffstat (limited to 'tests/ui/coroutine/yield-while-iterating.rs')
| -rw-r--r-- | tests/ui/coroutine/yield-while-iterating.rs | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tests/ui/coroutine/yield-while-iterating.rs b/tests/ui/coroutine/yield-while-iterating.rs index 66ac6d3922a..77f601e4f2c 100644 --- a/tests/ui/coroutine/yield-while-iterating.rs +++ b/tests/ui/coroutine/yield-while-iterating.rs @@ -1,4 +1,4 @@ -#![feature(coroutines, coroutine_trait)] +#![feature(coroutines, coroutine_trait, stmt_expr_attributes)] use std::ops::{CoroutineState, Coroutine}; use std::cell::Cell; @@ -9,7 +9,7 @@ fn yield_during_iter_owned_data(x: Vec<i32>) { // reference to it. This winds up becoming a rather confusing // regionck error -- in particular, we would freeze with the // reference in scope, and it doesn't live long enough. - let _b = move || { + let _b =#[coroutine] move || { for p in &x { //~ ERROR yield(); } @@ -17,7 +17,7 @@ fn yield_during_iter_owned_data(x: Vec<i32>) { } fn yield_during_iter_borrowed_slice(x: &[i32]) { - let _b = move || { + let _b = #[coroutine] move || { for p in x { yield(); } @@ -26,7 +26,7 @@ fn yield_during_iter_borrowed_slice(x: &[i32]) { fn yield_during_iter_borrowed_slice_2() { let mut x = vec![22_i32]; - let _b = || { + let _b = #[coroutine] || { for p in &x { yield(); } @@ -38,7 +38,7 @@ fn yield_during_iter_borrowed_slice_3() { // OK to take a mutable ref to `x` and yield // up pointers from it: let mut x = vec![22_i32]; - let mut b = || { + let mut b = #[coroutine] || { for p in &mut x { yield p; } @@ -50,7 +50,7 @@ fn yield_during_iter_borrowed_slice_4() { // ...but not OK to do that while reading // from `x` too let mut x = vec![22_i32]; - let mut b = || { + let mut b = #[coroutine] || { for p in &mut x { yield p; } @@ -61,7 +61,7 @@ fn yield_during_iter_borrowed_slice_4() { fn yield_during_range_iter() { // Should be OK. - let mut b = || { + let mut b = #[coroutine] || { let v = vec![1,2,3]; let len = v.len(); for i in 0..len { |