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| author | Steve Klabnik <steve@steveklabnik.com> | 2015-07-05 07:35:15 -0400 |
|---|---|---|
| committer | Steve Klabnik <steve@steveklabnik.com> | 2015-07-05 07:35:15 -0400 |
| commit | 9d23df481da684ea6388d235c977cd634bb7bc21 (patch) | |
| tree | 3fd571e319f23e4ccc0630624f00d606303d04d8 /src/doc/reference.md | |
| parent | 3b3cdb124af144cc078c6889bb2734b885aa4d35 (diff) | |
| parent | da90ddb5fdf3a565d64695b27d57043332d69946 (diff) | |
| download | rust-9d23df481da684ea6388d235c977cd634bb7bc21.tar.gz rust-9d23df481da684ea6388d235c977cd634bb7bc21.zip | |
Rollup merge of #26792 - tshepang:follow-idiom, r=steveklabnik
Diffstat (limited to 'src/doc/reference.md')
| -rw-r--r-- | src/doc/reference.md | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/doc/reference.md b/src/doc/reference.md index 05f5c755081..51218e473a7 100644 --- a/src/doc/reference.md +++ b/src/doc/reference.md @@ -2976,10 +2976,8 @@ function argument, and we then call it with a lambda expression as an argument: ``` fn ten_times<F>(f: F) where F: Fn(i32) { - let mut i = 0i32; - while i < 10 { - f(i); - i += 1; + for index in 0..10 { + f(index); } } |