Struct ResolverConfig 

pub struct ResolverConfig {
    pub domain: String,
    pub nameserver: String,
    pub port: u16,
    pub search_order: u32,
}

Configuration for a single /etc/resolver/<domain> entry.

Example

use macos_resolver::ResolverConfig;

let config = ResolverConfig::new("myapp.local", "127.0.0.1", 5553)
    .with_search_order(10);

assert_eq!(config.domain, "myapp.local");
assert_eq!(config.port, 5553);
assert_eq!(config.search_order, 10);

Fields

domain: String

Domain suffix (e.g., "myapp.local"). Becomes the filename under /etc/resolver/.

nameserver: String

Nameserver IP address (e.g., "127.0.0.1").

port: u16

DNS port. Standard DNS uses 53; custom resolvers typically use a high port (e.g., 5553) to avoid conflicts.

search_order: u32

Search order — lower values are tried first.

Implementations

impl ResolverConfig

pub fn new( domain: impl Into<String>, nameserver: impl Into<String>, port: u16, ) -> Self

Creates a new resolver config with search_order = 1.

pub const fn with_search_order(self, order: u32) -> Self

Overrides the search order.

Trait Implementations

impl Clone for ResolverConfig

fn clone(&self) -> ResolverConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResolverConfig

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

Formats the value using the given formatter.