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refactor(dns): migrate deprecated trim_{left,right} -> trim_{start,end}

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This commit is contained in:
Daniel Johnson
2019-08-29 11:12:56 -07:00
committed by Sean McArthur
parent ffd554aa37
commit 536779e16c
1 changed files with 1 additions and 10 deletions
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11
src/client/connect/dns.rs
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@@ -248,16 +248,7 @@ impl IpAddrs {
let addr = SocketAddrV4::new(addr, port);
return Some(IpAddrs { iter: vec![SocketAddr::V4(addr)].into_iter() })
}
let host = {
// trim_left/trim_right deprecated...
// TODO: use trim_start/trim_end in Rust 1.30
#[allow(deprecated)]
{
host
.trim_left_matches('[')
.trim_right_matches(']')
}
};
let host = host.trim_start_matches('[').trim_end_matches(']');
if let Ok(addr) = host.parse::<Ipv6Addr>() {
let addr = SocketAddrV6::new(addr, port, 0, 0);
return Some(IpAddrs { iter: vec![SocketAddr::V6(addr)].into_iter() })