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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
commit9918693037dce8aa4bb6f08741b6812923486c18 (patch)
tree21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /tests/ui/traits/new-solver/alias-bound-unsound.rs
parentReleasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff)
downloadrustc-9918693037dce8aa4bb6f08741b6812923486c18.tar.xz
rustc-9918693037dce8aa4bb6f08741b6812923486c18.zip
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/traits/new-solver/alias-bound-unsound.rs')
-rw-r--r--tests/ui/traits/new-solver/alias-bound-unsound.rs31
1 files changed, 0 insertions, 31 deletions
diff --git a/tests/ui/traits/new-solver/alias-bound-unsound.rs b/tests/ui/traits/new-solver/alias-bound-unsound.rs
deleted file mode 100644
index 825e874d7..000000000
--- a/tests/ui/traits/new-solver/alias-bound-unsound.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-// compile-flags: -Ztrait-solver=next
-
-// Makes sure that alias bounds are not unsound!
-
-#![feature(trivial_bounds)]
-
-trait Foo {
- type Item: Copy
- where
- <Self as Foo>::Item: Copy;
-
- fn copy_me(x: &Self::Item) -> Self::Item {
- *x
- }
-}
-
-impl Foo for () {
- type Item = String where String: Copy;
- //~^ ERROR overflow evaluating the requirement `<() as Foo>::Item: Copy`
-}
-
-fn main() {
- let x = String::from("hello, world");
- drop(<() as Foo>::copy_me(&x));
- //~^ ERROR overflow evaluating the requirement `<() as Foo>::Item: Sized`
- //~| ERROR overflow evaluating the requirement `<() as Foo>::Item == _`
- //~| ERROR overflow evaluating the requirement `<() as Foo>::Item well-formed`
- //~| ERROR overflow evaluating the requirement `String <: <() as Foo>::Item`
- //~| ERROR overflow evaluating the requirement `&<() as Foo>::Item well-formed`
- println!("{x}");
-}