Struct GeneratedPort 

pub struct GeneratedPort { /* private fields */ }

One generated Compose port entry with protocol-aware syntax selection.

Implementations

impl GeneratedPort

pub fn new( target: u16, published: Option<u16>, host_ip: Option<String>, protocol: GeneratedProtocol, ) -> Result<Self, GenerationError>

Creates a generated port without normalizing its declared transport.

Errors

Rejects target port zero, an empty/NUL-bearing host address, and an SCTP host address without a published port. SCTP uses Compose short syntax because the specification’s long form only defines tcp and udp protocols.

pub const fn target(&self) -> u16

Returns the container port.

pub const fn published(&self) -> Option<u16>

Returns the optional host port.

pub fn host_ip(&self) -> Option<&str>

Returns the optional host-address spelling.

pub const fn protocol(&self) -> GeneratedProtocol

Returns the transport protocol.

Trait Implementations

impl Clone for GeneratedPort

fn clone(&self) -> GeneratedPort

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GeneratedPort

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for GeneratedPort

impl PartialEq for GeneratedPort

fn eq(&self, other: &GeneratedPort) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for GeneratedPort