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reworded loop value sentence

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This commit is contained in:
Yves Dorfsman 2019-10-18 19:49:09 -06:00
parent 52c771377f
commit 11214a6312
1 changed files with 3 additions and 2 deletions
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5
src/libstd/keyword_docs.rs
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@ -72,8 +72,9 @@ mod as_keyword { }
/// println!("Bye."); /// println!("Bye.");
///``` ///```
/// ///
/// When associated with `loop`, but not with any other kind of loop expression, /// When associated with `loop`, a break expression may be used to return a value from that loop.
/// `break` can return a value. When no value is specified, `break;` returns `()`. /// This is only valid with `loop` and not with any other type of loop.
/// If no value is specified, `break;` returns `()`.
/// Every `break` within a loop must return the same type. /// Every `break` within a loop must return the same type.
/// ///
/// ```rust /// ```rust