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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /src/test/ui/consts/miri_unleashed/assoc_const.rs | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-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.rs | 30 |
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 -} |