Struct core::net::parser::Parser

struct Parser<'a> {
    state: &'a [u8],
}

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Fields

state: &'a [u8]

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Implementations

impl<'a> Parser<'a>

fn new(input: &'a [u8]) -> Parser<'a>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

fn read_atomically<T, F>(&mut self, inner: F) -> Option<T>where F: FnOnce(&mut Parser<'_>) -> Option<T>,

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Run a parser, and restore the pre-parse state if it fails.

fn parse_with<T, F>( &mut self, inner: F, kind: AddrKind ) -> Result<T, AddrParseError>where F: FnOnce(&mut Parser<'_>) -> Option<T>,

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Run a parser, but fail if the entire input wasn’t consumed. Doesn’t run atomically.

fn peek_char(&self) -> Option<char>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Peek the next character from the input

fn read_char(&mut self) -> Option<char>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Read the next character from the input

fn read_given_char(&mut self, target: char) -> Option<()>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Read the next character from the input if it matches the target.

fn read_separator<T, F>( &mut self, sep: char, index: usize, inner: F ) -> Option<T>where F: FnOnce(&mut Parser<'_>) -> Option<T>,

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Helper for reading separators in an indexed loop. Reads the separator character iff index > 0, then runs the parser. When used in a loop, the separator character will only be read on index > 0 (see read_ipv4_addr for an example)

fn read_number<T: ReadNumberHelper>( &mut self, radix: u32, max_digits: Option<usize>, allow_zero_prefix: bool ) -> Option<T>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

fn read_ipv4_addr(&mut self) -> Option<Ipv4Addr>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Read an IPv4 address.

fn read_ipv6_addr(&mut self) -> Option<Ipv6Addr>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Read an IPv6 Address.

fn read_ip_addr(&mut self) -> Option<IpAddr>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Read an IP Address, either IPv4 or IPv6.

fn read_port(&mut self) -> Option<u16>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Read a : followed by a port in base 10.

fn read_scope_id(&mut self) -> Option<u32>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Read a % followed by a scope ID in base 10.

fn read_socket_addr_v4(&mut self) -> Option<SocketAddrV4>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Read an IPv4 address with a port.

fn read_socket_addr_v6(&mut self) -> Option<SocketAddrV6>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Read an IPv6 address with a port.

fn read_socket_addr(&mut self) -> Option<SocketAddr>

🔬This is a nightly-only experimental API. (ip_in_core #108443)

Read an IP address with a port