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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/issues/issue-11004.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-11004.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-11004.rs b/src/test/ui/issues/issue-11004.rs new file mode 100644 index 000000000..10ef1f5e3 --- /dev/null +++ b/src/test/ui/issues/issue-11004.rs @@ -0,0 +1,27 @@ +use std::mem; + +struct A { x: i32, y: f64 } + +#[cfg(not(works))] +unsafe fn access(n:*mut A) -> (i32, f64) { + let x : i32 = n.x; //~ no field `x` on type `*mut A` + let y : f64 = n.y; //~ no field `y` on type `*mut A` + (x, y) +} + +#[cfg(works)] +unsafe fn access(n:*mut A) -> (i32, f64) { + let x : i32 = (*n).x; + let y : f64 = (*n).y; + (x, y) +} + +fn main() { + let a : A = A { x: 3, y: 3.14 }; + let p : &A = &a; + let (x,y) = unsafe { + let n : *mut A = mem::transmute(p); + access(n) + }; + println!("x: {}, y: {}", x, y); +} |