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| author | Tim Neumann <mail@timnn.me> | 2018-03-26 15:15:01 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-03-26 15:15:01 +0200 |
| commit | 1233aa29de2d6f5e293f84b38ba2b02cfaf1fa0e (patch) | |
| tree | 86e9a6450971d12a82eb18ead0b5036d6ffda0a8 /src/liballoc | |
| parent | d601e74675b5e92b2050c1f4454138a69e620f54 (diff) | |
| parent | f198b0acf512458bdbe5079d12414ff94b03f7ac (diff) | |
| download | rust-1233aa29de2d6f5e293f84b38ba2b02cfaf1fa0e.tar.gz rust-1233aa29de2d6f5e293f84b38ba2b02cfaf1fa0e.zip | |
Rollup merge of #49353 - chisophugis:patch-1, r=Mark-Simulacrum
Fix confusing doc for `scan` The comment "the value passed on to the next iteration" confused me since it sounded more like what Haskell's [scanl](http://hackage.haskell.org/package/base-4.11.0.0/docs/Prelude.html#v:scanl) does where the closure's return value serves as both the "yielded value" *and* the new value of the "state". I tried changing the example to make it clear that the closure's return value is decoupled from the state argument.
Diffstat (limited to 'src/liballoc')
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