Crate use_tcp 

use-tcp

use-tcp provides small helpers for parsing TCP-style endpoints and looking up a few common TCP service ports.

Experimental: this crate is below 0.3.0 and the API may change.

Example Usage

use use_tcp::{default_tcp_port, format_tcp_endpoint, parse_tcp_endpoint};

let endpoint = parse_tcp_endpoint("example.com:443").unwrap();

assert_eq!(endpoint.port, 443);
assert_eq!(default_tcp_port("https"), Some(443));
assert_eq!(format_tcp_endpoint(&endpoint), "example.com:443");

Scope

• Parsing and formatting TCP-style host-and-port endpoints.
• Small common TCP service mappings.

Non-goals

• TCP connections.
• TCP listeners.
• Stream handling.
• TLS.

License

Licensed under MIT OR Apache-2.0.

Structs

TcpEndpoint

Stores a normalized TCP endpoint.

Functions

default_tcp_port

Looks up a default TCP port for a common service name.

format_tcp_endpoint

Formats a TCP endpoint with IPv6 bracket handling.

is_common_tcp_port

Returns true when the port matches one of the known TCP services.

parse_tcp_endpoint

Parses a TCP endpoint from a host-and-port string.

tcp_service_name

Looks up a common TCP service name for a port.