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Merge #196

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196: Remove more Unpin bounds for Stream::scan r=stjepang a=tirr-c

cc #192. I missed the bounds on `Stream::scan` itself.

Co-authored-by: Wonwoo Choi <chwo9843@gmail.com>
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bors[bot] 2019-09-16 06:50:43 +00:00 committed by GitHub
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src/stream/stream/mod.rs
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@ -541,8 +541,7 @@ pub trait Stream {
fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F> fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F>
where where
Self: Sized, Self: Sized,
St: Unpin, F: FnMut(&mut St, Self::Item) -> Option<B>,
F: Unpin + FnMut(&mut St, Self::Item) -> Option<B>,
{ {
Scan::new(self, initial_state, f) Scan::new(self, initial_state, f)
} }