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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:58 +0000
commita4b7ed7a42c716ab9f05e351f003d589124fd55d (patch)
treeb620cd3f223850b28716e474e80c58059dca5dd4 /src/test/ui/consts/miri_unleashed/assoc_const.rs
parentAdding upstream version 1.67.1+dfsg1. (diff)
downloadrustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz
rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/consts/miri_unleashed/assoc_const.rs')
-rw-r--r--src/test/ui/consts/miri_unleashed/assoc_const.rs30
1 files changed, 0 insertions, 30 deletions
diff --git a/src/test/ui/consts/miri_unleashed/assoc_const.rs b/src/test/ui/consts/miri_unleashed/assoc_const.rs
deleted file mode 100644
index 7bb0c1b77..000000000
--- a/src/test/ui/consts/miri_unleashed/assoc_const.rs
+++ /dev/null
@@ -1,30 +0,0 @@
-// build-fail
-// compile-flags: -Zunleash-the-miri-inside-of-you
-
-// a test demonstrating why we do need to run static const qualification on associated constants
-// instead of just checking the final constant
-
-trait Foo<T> {
- const X: T;
-}
-
-trait Bar<T, U: Foo<T>> {
- const F: u32 = (U::X, 42).1;
-}
-
-impl Foo<u32> for () {
- const X: u32 = 42;
-}
-impl Foo<Vec<u32>> for String {
- const X: Vec<u32> = Vec::new();
-}
-
-impl Bar<u32, ()> for () {}
-impl Bar<Vec<u32>, String> for String {}
-
-fn main() {
- // this is fine, but would have been forbidden by the static checks on `F`
- let x = <() as Bar<u32, ()>>::F;
- // this test only causes errors due to the line below, so post-monomorphization
- let y = <String as Bar<Vec<u32>, String>>::F; //~ constant
-}