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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/issues/issue-40288-2.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/issues/issue-40288-2.rs')
-rw-r--r--src/test/ui/issues/issue-40288-2.rs31
1 files changed, 0 insertions, 31 deletions
diff --git a/src/test/ui/issues/issue-40288-2.rs b/src/test/ui/issues/issue-40288-2.rs
deleted file mode 100644
index 032a2e65f..000000000
--- a/src/test/ui/issues/issue-40288-2.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-fn prove_static<T: 'static + ?Sized>(_: &'static T) {}
-
-fn lifetime_transmute_slice<'a, T: ?Sized>(x: &'a T, y: &T) -> &'a T {
- let mut out = [x];
- {
- let slice: &mut [_] = &mut out;
- slice[0] = y;
- }
- out[0]
- //~^ ERROR explicit lifetime required in the type of `y` [E0621]
-}
-
-struct Struct<T, U: ?Sized> {
- head: T,
- _tail: U
-}
-
-fn lifetime_transmute_struct<'a, T: ?Sized>(x: &'a T, y: &T) -> &'a T {
- let mut out = Struct { head: x, _tail: [()] };
- {
- let dst: &mut Struct<_, [()]> = &mut out;
- dst.head = y;
- }
- out.head
- //~^ ERROR explicit lifetime required in the type of `y` [E0621]
-}
-
-fn main() {
- prove_static(lifetime_transmute_slice("", &String::from("foo")));
- prove_static(lifetime_transmute_struct("", &String::from("bar")));
-}