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Fix examples

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This commit is contained in:
John Kåre Alsaker 2017-07-11 20:52:38 +02:00
parent 8bcafc5e17
commit bfd71c5b70
1 changed files with 8 additions and 5 deletions
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13
src/doc/unstable-book/src/language-features/generators.md
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@ -83,6 +83,9 @@ Feedback on the design and usage is always appreciated!
The `Generator` trait in `std::ops` currently looks like:
```
# #![feature(generator_trait)]
# use std::ops::State;
pub trait Generator<Arg = ()> {
type Yield;
type Return;
@ -165,8 +168,8 @@ fn main() {
return ret
};
drop(generator.resume(()))
drop(generator.resume(()))
drop(generator.resume(()));
drop(generator.resume(()));
}
```
@ -210,11 +213,11 @@ fn main() {
}
}
__Generator::Start(ret) : impl Generator<Yield = i32, Return = &'static str>
__Generator::Start(ret)
};
drop(generator.resume(()))
drop(generator.resume(()))
drop(generator.resume(()));
drop(generator.resume(()));
}
```