Repository: rust
Issue: Tracking Issue for addr_parse_ascii feature
Labels: T-libs-api,C-tracking-issue

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Feature gate: `#![feature(addr_parse_ascii)]`

This is a tracking issue for parsing network addresses (IP, Socket, etc) from a slice of bytes.

Internally the parser already works on bytes, this feature exposes publicly the ability to parse network address from a slice of bytes and therefor avoid the need to do utf8 validation in case one has only bytes.

### Public API

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```rust
impl IpAddr {
    pub fn parse_ascii(b: &[u8]) -> Result<Self, AddrParseError> {
}
impl Ipv4Addr {
    pub fn parse_ascii(b: &[u8]) -> Result<Self, AddrParseError> {
}
impl Ipv6Addr {
    pub fn parse_ascii(b: &[u8]) -> Result<Self, AddrParseError> {
}
impl SocketAddrV4 {
    pub fn parse_ascii(b: &[u8]) -> Result<Self, AddrParseError> {
}
impl SocketAddrV6 {
    pub fn parse_ascii(b: &[u8]) -> Result<Self, AddrParseError> {
}
impl SocketAddr {
    pub fn parse_ascii(b: &[u8]) -> Result<Self, AddrParseError> {
}
```

### Steps / History

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- [x] Implementation: #94890
- [ ] Final comment period (FCP)[^1]
- [ ] Stabilization PR

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### Unresolved Questions

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- None yet.

[^1]: https://std-dev-guide.rust-lang.org/feature-lifecycle/stabilization.html