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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-28936.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-28936.rs b/src/test/ui/issues/issue-28936.rs new file mode 100644 index 000000000..da9e92c0c --- /dev/null +++ b/src/test/ui/issues/issue-28936.rs @@ -0,0 +1,27 @@ +// check-pass +pub type Session = i32; +pub struct StreamParser<'a, T> { + _tokens: T, + _session: &'a mut Session, +} + +impl<'a, T> StreamParser<'a, T> { + pub fn thing(&mut self) -> bool { true } +} + +pub fn parse_stream<T: Iterator<Item=i32>, U, F>( + _session: &mut Session, _tokens: T, _f: F) -> U + where F: Fn(&mut StreamParser<T>) -> U { panic!(); } + +pub fn thing(session: &mut Session) { + let mut stream = vec![1, 2, 3].into_iter(); + + let _b = parse_stream(session, + stream.by_ref(), + // replacing the above with the following fixes it + //&mut stream, + |p| p.thing()); + +} + +fn main() {} |