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Change single char str patterns to chars

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This commit is contained in:
ljedrz 2018-07-23 15:32:57 +02:00
parent 210d61f05c
commit 49c8ba91c7
9 changed files with 13 additions and 13 deletions
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2
src/tools/tidy/src/deps.rs
View file

@ -165,7 +165,7 @@ impl<'a> Crate<'a> {
impl<'a> CrateVersion<'a> {
/// Returns the struct and whether or not the dep is in-tree
pub fn from_str(s: &'a str) -> (Self, bool) {
let mut parts = s.split(" ");
let mut parts = s.split(' ');
let name = parts.next().unwrap();
let version = parts.next().unwrap();
let path = parts.next().unwrap();

2
src/tools/tidy/src/features.rs
View file

@ -257,7 +257,7 @@ pub fn collect_lang_features(base_src_path: &Path, bad: &mut bool) -> Features {
None
} else {
next_feature_is_rustc_internal = false;
let s = issue_str.split("(").nth(1).unwrap().split(")").nth(0).unwrap();
let s = issue_str.split('(').nth(1).unwrap().split(')').nth(0).unwrap();
Some(s.parse().unwrap())
};
Some((name.to_owned(),

2
src/tools/tidy/src/style.rs
View file

@ -131,7 +131,7 @@ pub fn check(path: &Path, bad: &mut bool) {
let skip_length = contents.contains("ignore-tidy-linelength");
let skip_end_whitespace = contents.contains("ignore-tidy-end-whitespace");
let mut trailing_new_lines = 0;
for (i, line) in contents.split("\n").enumerate() {
for (i, line) in contents.split('\n').enumerate() {
let mut err = |msg: &str| {
tidy_error!(bad, "{}:{}: {}", file.display(), i + 1, msg);
};