diff options
Diffstat (limited to 'tests/ui/closures/2229_closure_analysis/capture-analysis-1.rs')
-rw-r--r-- | tests/ui/closures/2229_closure_analysis/capture-analysis-1.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/closures/2229_closure_analysis/capture-analysis-1.rs b/tests/ui/closures/2229_closure_analysis/capture-analysis-1.rs new file mode 100644 index 000000000..dc53b3176 --- /dev/null +++ b/tests/ui/closures/2229_closure_analysis/capture-analysis-1.rs @@ -0,0 +1,33 @@ +// edition:2021 + +#![feature(rustc_attrs)] + +#[derive(Debug)] +struct Point { + x: i32, + y: i32, +} + +fn main() { + let p = Point { x: 10, y: 10 }; + let q = Point { x: 10, y: 10 }; + + let c = #[rustc_capture_analysis] + //~^ ERROR: attributes on expressions are experimental + //~| NOTE: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> + || { + //~^ First Pass analysis includes: + //~| Min Capture analysis includes: + println!("{:?}", p); + //~^ NOTE: Capturing p[] -> ImmBorrow + //~| NOTE: Min Capture p[] -> ImmBorrow + println!("{:?}", p.x); + //~^ NOTE: Capturing p[(0, 0)] -> ImmBorrow + + println!("{:?}", q.x); + //~^ NOTE: Capturing q[(0, 0)] -> ImmBorrow + println!("{:?}", q); + //~^ NOTE: Capturing q[] -> ImmBorrow + //~| NOTE: Min Capture q[] -> ImmBorrow + }; +} |