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std::cmp::max -> max

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This commit is contained in:
Mike Anderson 2016-01-06 00:42:19 -06:00
parent 6c8dd522df
commit 5038d4e8ef
1 changed files with 6 additions and 6 deletions
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12
src/librustc_driver/lib.rs
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@ -628,12 +628,12 @@ Available lint options:
let max_name_len = plugin_groups.iter()
.chain(&builtin_groups)
.map(|&(s, _)| s.chars().count())
.max()
.unwrap_or(0);
let max_name_len = std::cmp::max(max_name_len, "warnings".len());
let max_name_len = max("warnings".len(),
plugin_groups.iter()
.chain(&builtin_groups)
.map(|&(s, _)| s.chars().count())
.max()
.unwrap_or(0));
let padded = |x: &str| {
let mut s = repeat(" ")