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reference: explicit return at function end is not idiomatic

This commit is contained in:
Tshepang Lekhonkhobe 2016-02-04 22:32:53 +02:00
parent b8b18aac12
commit 85b19d8aa3

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@ -3504,7 +3504,7 @@ An example of a `fn` type:
``` ```
fn add(x: i32, y: i32) -> i32 { fn add(x: i32, y: i32) -> i32 {
return x + y; x + y
} }
let mut x = add(5,7); let mut x = add(5,7);