bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Alter Display for Ipv6Addr for IPv4-compatible addresses

Browse source
This commit is contained in:
ltdk 2023-06-13 22:30:38 -04:00
parent 6330daade9
commit 3a9a8d4abf
1 changed files with 2 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

10
library/core/src/net/ip_addr.rs
View file

@ -1770,14 +1770,8 @@ impl fmt::Display for Ipv6Addr {
f.write_str("::") f.write_str("::")
} else if self.is_loopback() { } else if self.is_loopback() {
f.write_str("::1") f.write_str("::1")
} else if let Some(ipv4) = self.to_ipv4() { } else if let Some(ipv4) = self.to_ipv4_mapped() {
match segments[5] { write!(f, "::ffff:{}", ipv4)
// IPv4 Compatible address
0 => write!(f, "::{}", ipv4),
// IPv4 Mapped address
0xffff => write!(f, "::ffff:{}", ipv4),
_ => unreachable!(),
}
} else { } else {
#[derive(Copy, Clone, Default)] #[derive(Copy, Clone, Default)]
struct Span { struct Span {