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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/ui/dst/dst-bad-coerce2.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz
rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/dst/dst-bad-coerce2.rs')
-rw-r--r--src/test/ui/dst/dst-bad-coerce2.rs31
1 files changed, 0 insertions, 31 deletions
diff --git a/src/test/ui/dst/dst-bad-coerce2.rs b/src/test/ui/dst/dst-bad-coerce2.rs
deleted file mode 100644
index e7ce20b89..000000000
--- a/src/test/ui/dst/dst-bad-coerce2.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-// Attempt to change the mutability as well as unsizing.
-
-struct Fat<T: ?Sized> {
- ptr: T
-}
-
-struct Foo;
-trait Bar {}
-impl Bar for Foo {}
-
-pub fn main() {
- // With a vec of ints.
- let f1 = Fat { ptr: [1, 2, 3] };
- let f2: &Fat<[isize; 3]> = &f1;
- let f3: &mut Fat<[isize]> = f2; //~ ERROR mismatched types
-
- // With a trait.
- let f1 = Fat { ptr: Foo };
- let f2: &Fat<Foo> = &f1;
- let f3: &mut Fat<dyn Bar> = f2; //~ ERROR mismatched types
-
- // Tuple with a vec of ints.
- let f1 = ([1, 2, 3],);
- let f2: &([isize; 3],) = &f1;
- let f3: &mut ([isize],) = f2; //~ ERROR mismatched types
-
- // Tuple with a trait.
- let f1 = (Foo,);
- let f2: &(Foo,) = &f1;
- let f3: &mut (dyn Bar,) = f2; //~ ERROR mismatched types
-}