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Remove special cases that are no longer needed due to #112606

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This commit is contained in:
Tobias Bucher 2023-08-25 03:54:28 +02:00
parent 4354192429
commit 5e76e20d71
1 changed files with 1 additions and 7 deletions
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8
library/core/src/net/ip_addr.rs
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@ -1856,13 +1856,7 @@ impl fmt::Display for Ipv6Addr {
if f.precision().is_none() && f.width().is_none() { if f.precision().is_none() && f.width().is_none() {
let segments = self.segments(); let segments = self.segments();
// Special case for :: and ::1; otherwise they get written with the if let Some(ipv4) = self.to_ipv4_mapped() {
// IPv4 formatter
if self.is_unspecified() {
f.write_str("::")
} else if self.is_loopback() {
f.write_str("::1")
} else if let Some(ipv4) = self.to_ipv4_mapped() {
write!(f, "::ffff:{}", ipv4) write!(f, "::ffff:{}", ipv4)
} else { } else {
#[derive(Copy, Clone, Default)] #[derive(Copy, Clone, Default)]