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| author | Tshepang Lekhonkhobe <tshepang@gmail.com> | 2015-06-13 00:01:16 +0200 |
|---|---|---|
| committer | Tshepang Lekhonkhobe <tshepang@gmail.com> | 2015-06-13 00:01:16 +0200 |
| commit | 2c08654e0936f6b6ecd174a6b261854effec30b9 (patch) | |
| tree | 33df5e3a1ba0a0f89dedf4e728e6af0e4329173e | |
| parent | 50de1d6e716d06dbb4ea8d59707bf827445e0a48 (diff) | |
| download | rust-2c08654e0936f6b6ecd174a6b261854effec30b9.tar.gz rust-2c08654e0936f6b6ecd174a6b261854effec30b9.zip | |
doc: 'c' feels more suitable than 'i' for representing characters
| -rw-r--r-- | src/librustc_unicode/char.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/librustc_unicode/char.rs b/src/librustc_unicode/char.rs index afe7c8bd3b5..68f2488702c 100644 --- a/src/librustc_unicode/char.rs +++ b/src/librustc_unicode/char.rs @@ -187,8 +187,8 @@ impl char { /// # Examples /// /// ``` - /// for i in '❤'.escape_unicode() { - /// print!("{}", i); + /// for c in '❤'.escape_unicode() { + /// print!("{}", c); /// } /// println!(""); /// ``` |