Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 55 deletions

diff --git a/src/test/ui/issues/issue-14919.rs b/src/test/ui/issues/issue-14919.rs
deleted file mode 100644
index 943615433..000000000
--- a/src/test/ui/issues/issue-14919.rs
+++ /dev/null
@@ -1,55 +0,0 @@
-// run-pass
-#![allow(unused_must_use)]
-#![allow(dead_code)]
-// pretty-expanded FIXME #23616
-
-trait Matcher {
-    fn next_match(&mut self) -> Option<(usize, usize)>;
-}
-
-struct CharPredMatcher<'a, 'b> {
-    str: &'a str,
-    pred: Box<dyn FnMut(char) -> bool + 'b>,
-}
-
-impl<'a, 'b> Matcher for CharPredMatcher<'a, 'b> {
-    fn next_match(&mut self) -> Option<(usize, usize)> {
-        None
-    }
-}
-
-trait IntoMatcher<'a, T> {
-    fn into_matcher(self, _: &'a str) -> T;
-}
-
-impl<'a, 'b, F> IntoMatcher<'a, CharPredMatcher<'a, 'b>> for F where F: FnMut(char) -> bool + 'b {
-    fn into_matcher(self, s: &'a str) -> CharPredMatcher<'a, 'b> {
-        CharPredMatcher {
-            str: s,
-            pred: Box::new(self),
-        }
-    }
-}
-
-struct MatchIndices<M> {
-    matcher: M
-}
-
-impl<M: Matcher> Iterator for MatchIndices<M> {
-    type Item = (usize, usize);
-
-    fn next(&mut self) -> Option<(usize, usize)> {
-        self.matcher.next_match()
-    }
-}
-
-fn match_indices<'a, M, T: IntoMatcher<'a, M>>(s: &'a str, from: T) -> MatchIndices<M> {
-    let string_matcher = from.into_matcher(s);
-    MatchIndices { matcher: string_matcher }
-}
-
-fn main() {
-    let s = "abcbdef";
-    match_indices(s, |c: char| c == 'b')
-        .collect::<Vec<_>>();
-}