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some more clippy-based improvements

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This commit is contained in:
Andre Bogus
2015-09-08 00:36:29 +02:00
parent 7bf626a680
commit 9cca96545f
34 changed files with 253 additions and 273 deletions
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4
src/libstd/net/parser.rs
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@@ -262,8 +262,8 @@ impl<'a> Parser<'a> {
}
fn read_ip_addr(&mut self) -> Option<IpAddr> {
let ipv4_addr = |p: &mut Parser| p.read_ipv4_addr().map(|v4| IpAddr::V4(v4));
let ipv6_addr = |p: &mut Parser| p.read_ipv6_addr().map(|v6| IpAddr::V6(v6));
let ipv4_addr = |p: &mut Parser| p.read_ipv4_addr().map(IpAddr::V4);
let ipv6_addr = |p: &mut Parser| p.read_ipv6_addr().map(IpAddr::V6);
self.read_or(&mut [Box::new(ipv4_addr), Box::new(ipv6_addr)])
}