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| author | Pietro Albini <pietro@pietroalbini.org> | 2018-12-05 23:54:25 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-12-05 23:54:25 +0100 |
| commit | 64371f1cfee8d5ec8552ac8ee4cbdb4cd2629b91 (patch) | |
| tree | 87bdf3cb911fbad454292ca3383bfa6f772f3c5c /src/tools/linkchecker | |
| parent | 1594a4245ba9951039bb39bf5e3484605ab5d068 (diff) | |
| parent | 9012af6f19d999869824e3b933de5f7b30986877 (diff) | |
| download | rust-64371f1cfee8d5ec8552ac8ee4cbdb4cd2629b91.tar.gz rust-64371f1cfee8d5ec8552ac8ee4cbdb4cd2629b91.zip | |
Rollup merge of #56119 - frewsxcv:frewsxcv-option-carrier, r=TimNN
Utilize `?` instead of `return None`. None
Diffstat (limited to 'src/tools/linkchecker')
| -rw-r--r-- | src/tools/linkchecker/main.rs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/tools/linkchecker/main.rs b/src/tools/linkchecker/main.rs index 11c83819eaa..e6bf9a28572 100644 --- a/src/tools/linkchecker/main.rs +++ b/src/tools/linkchecker/main.rs @@ -332,10 +332,7 @@ fn maybe_redirect(source: &str) -> Option<String> { const REDIRECT: &'static str = "<p>Redirecting to <a href="; let mut lines = source.lines(); - let redirect_line = match lines.nth(6) { - Some(l) => l, - None => return None, - }; + let redirect_line = lines.nth(6)?; redirect_line.find(REDIRECT).map(|i| { let rest = &redirect_line[(i + REDIRECT.len() + 1)..]; |