Struct ServiceDefinition 

pub struct ServiceDefinition { /* private fields */ }

Representation of a comma-separated service definition string.

Implementations

impl ServiceDefinition

pub fn parse(input: &str) -> Result<Self, String>

Parse a string like "tcp/80, udp/53, tcp/1000-1005" into tokens.

pub fn tokens(&self) -> &[ServiceToken]

Return the parsed tokens.

pub fn iter(&self) -> impl Iterator<Item = &ServiceToken>

Iterate over tokens.

pub fn expand(&self) -> Vec<TransportService>

Expand all tokens into explicit TransportService values.

Ranges will produce one element per port in the span, while aliases and single entries retain their normalized representation.

Trait Implementations

impl Clone for ServiceDefinition

fn clone(&self) -> ServiceDefinition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServiceDefinition

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

Formats the value using the given formatter.

impl FromStr for ServiceDefinition

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for ServiceDefinition

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ServiceDefinition

impl StructuralPartialEq for ServiceDefinition