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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
commit64d98f8ee037282c35007b64c2649055c56af1db (patch)
tree5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /src/test/ui/packed-struct/packed-struct-generic-transmute.rs
parentAdding debian version 1.67.1+dfsg1-1. (diff)
downloadrustc-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 'src/test/ui/packed-struct/packed-struct-generic-transmute.rs')
-rw-r--r--src/test/ui/packed-struct/packed-struct-generic-transmute.rs27
1 files changed, 0 insertions, 27 deletions
diff --git a/src/test/ui/packed-struct/packed-struct-generic-transmute.rs b/src/test/ui/packed-struct/packed-struct-generic-transmute.rs
deleted file mode 100644
index c6264b6d2..000000000
--- a/src/test/ui/packed-struct/packed-struct-generic-transmute.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-// This assumes the packed and non-packed structs are different sizes.
-
-// the error points to the start of the file, not the line with the
-// transmute
-
-// error-pattern: cannot transmute between types of different sizes, or dependently-sized types
-
-use std::mem;
-
-#[repr(packed)]
-struct Foo<T,S> {
- bar: T,
- baz: S
-}
-
-struct Oof<T, S> {
- rab: T,
- zab: S
-}
-
-fn main() {
- let foo = Foo { bar: [1u8, 2, 3, 4, 5], baz: 10i32 };
- unsafe {
- let oof: Oof<[u8; 5], i32> = mem::transmute(foo);
- println!("{:?} {:?}", &oof.rab[..], oof.zab);
- }
-}