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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/closures/2229_closure_analysis/simple-struct-min-capture.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/closures/2229_closure_analysis/simple-struct-min-capture.rs')
-rw-r--r-- | tests/ui/closures/2229_closure_analysis/simple-struct-min-capture.rs | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/tests/ui/closures/2229_closure_analysis/simple-struct-min-capture.rs b/tests/ui/closures/2229_closure_analysis/simple-struct-min-capture.rs new file mode 100644 index 000000000..563095d44 --- /dev/null +++ b/tests/ui/closures/2229_closure_analysis/simple-struct-min-capture.rs @@ -0,0 +1,39 @@ +// edition:2021 + +#![feature(rustc_attrs)] + +// Test to ensure that min analysis meets capture kind for all paths captured. + +#[derive(Debug)] +struct Point { + x: i32, + y: i32, +} + +fn main() { + let mut p = Point { x: 10, y: 20 }; + + // + // Requirements: + // p.x -> MutBoorrow + // p -> ImmBorrow + // + // Requirements met when p is captured via MutBorrow + // + let mut c = #[rustc_capture_analysis] + //~^ ERROR: attributes on expressions are experimental + //~| NOTE: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> + || { + //~^ ERROR: First Pass analysis includes: + //~| ERROR: Min Capture analysis includes: + p.x += 10; + //~^ NOTE: Capturing p[(0, 0)] -> MutBorrow + //~| NOTE: p[] captured as MutBorrow here + println!("{:?}", p); + //~^ NOTE: Capturing p[] -> ImmBorrow + //~| NOTE: Min Capture p[] -> MutBorrow + //~| NOTE: p[] used here + }; + + c(); +} |