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Derive traits for State.

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John Kåre Alsaker 2017-07-20 01:15:58 +02:00
parent 39478e8ab1
commit 62e210fb3c
1 changed files with 1 additions and 1 deletions
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2
src/libcore/ops/generator.rs
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@ -13,7 +13,7 @@
/// This enum is returned from the `Generator::resume` method and indicates the
/// possible return values of a generator. Currently this corresponds to either
/// a suspension point (`Yielded`) or a termination point (`Complete`).
#[derive(Debug)]
#[derive(Clone, Copy, PartialEq, PartialOrd, Eq, Ord, Debug, Hash)]
#[cfg_attr(not(stage0), lang = "generator_state")]
#[unstable(feature = "generator_trait", issue = "43122")]
pub enum State<Y, R> {