rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Removed many pointless calls to *iter() and iter_mut()

Browse Source
This commit is contained in:
Joshua Landau
2015-06-10 17:22:20 +01:00
parent d8a9570154
commit ca7418b846
117 changed files with 292 additions and 294 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/librustc_driver/lib.rs
View File

@@ -566,7 +566,7 @@ Available lint options:
let plugin_groups = sort_lint_groups(plugin_groups);
let builtin_groups = sort_lint_groups(builtin_groups);
let max_name_len = plugin.iter().chain(builtin.iter())
let max_name_len = plugin.iter().chain(&builtin)
.map(|&s| s.name.chars().count())
.max().unwrap_or(0);
let padded = |x: &str| {
@@ -593,7 +593,7 @@ Available lint options:
let max_name_len = plugin_groups.iter().chain(builtin_groups.iter())
let max_name_len = plugin_groups.iter().chain(&builtin_groups)
.map(|&(s, _)| s.chars().count())
.max().unwrap_or(0);
let padded = |x: &str| {