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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/associated-types/issue-67684.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/associated-types/issue-67684.rs')
-rw-r--r--src/test/ui/associated-types/issue-67684.rs62
1 files changed, 0 insertions, 62 deletions
diff --git a/src/test/ui/associated-types/issue-67684.rs b/src/test/ui/associated-types/issue-67684.rs
deleted file mode 100644
index 49efe8a1b..000000000
--- a/src/test/ui/associated-types/issue-67684.rs
+++ /dev/null
@@ -1,62 +0,0 @@
-// check-pass
-
-#![allow(dead_code)]
-
-trait ParseError {
- type StreamError;
-}
-
-impl<T> ParseError for T {
- type StreamError = ();
-}
-
-trait Stream {
- type Item;
- type Error: ParseError;
-}
-
-trait Parser
-where
- <Self as Parser>::PartialState: Default,
-{
- type PartialState;
- fn parse_mode(_: &Self, _: Self::PartialState) {
- loop {}
- }
-}
-
-impl Stream for () {
- type Item = ();
- type Error = ();
-}
-
-impl Parser for () {
- type PartialState = ();
-}
-
-struct AndThen<A, B>(core::marker::PhantomData<(A, B)>);
-
-impl<A, B> Parser for AndThen<A, B>
-where
- A: Stream,
- B: Into<<A::Error as ParseError>::StreamError>,
-{
- type PartialState = ();
-}
-
-fn expr<A>() -> impl Parser
-where
- A: Stream<Error = <A as Stream>::Item>,
-{
- AndThen::<A, ()>(core::marker::PhantomData)
-}
-
-fn parse_mode_impl<A>()
-where
- <A as Stream>::Error: ParseError,
- A: Stream<Error = <A as Stream>::Item>,
-{
- Parser::parse_mode(&expr::<A>(), Default::default())
-}
-
-fn main() {}