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| author | Colin Wallace <colin@mooooo.ooo> | 2018-07-23 22:00:51 -0700 |
|---|---|---|
| committer | Colin Wallace <colin@mooooo.ooo> | 2018-07-23 22:00:51 -0700 |
| commit | 4f3ab4986ec96d9c93f34dc53d0a4a1279288451 (patch) | |
| tree | 84562f083ddc0648dd85547308e6ece0ff56bed9 /src/libstd/net | |
| parent | 8dbbd81f7ed83943b870407ef44aecf6664e7679 (diff) | |
| download | rust-4f3ab4986ec96d9c93f34dc53d0a4a1279288451.tar.gz rust-4f3ab4986ec96d9c93f34dc53d0a4a1279288451.zip | |
libstd: Prefer `Option::map`/etc over `match` where applicable
Diffstat (limited to 'src/libstd/net')
| -rw-r--r-- | src/libstd/net/parser.rs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/libstd/net/parser.rs b/src/libstd/net/parser.rs index ae5037cc44e..008c5da171f 100644 --- a/src/libstd/net/parser.rs +++ b/src/libstd/net/parser.rs @@ -53,10 +53,7 @@ impl<'a> Parser<'a> { F: FnOnce(&mut Parser) -> Option<T>, { self.read_atomically(move |p| { - match cb(p) { - Some(x) => if p.is_eof() {Some(x)} else {None}, - None => None, - } + cb(p).filter(|_| p.is_eof()) }) } |