Struct ResolverTarget 

pub struct ResolverTarget {
    pub kind: ResolverKind,
    pub transport: ValidationTransport,
    pub host: Option<String>,
    pub port: Option<u16>,
    pub url: Option<String>,
    pub server_name: Option<String>,
    pub tcp_only: bool,
    pub timeout: Duration,
}

Minimal data a resolver build needs, transport-tagged.

Fields

kind: ResolverKind

transport: ValidationTransport

host: Option<String>

Host portion: IP literal for DNS/DoT/DoQ; optional IP override for DoH (when present, used in place of the URL host for connection).

port: Option<u16>

Port. None means transport default (53/853/443/853).

url: Option<String>

DoH URL. Required for DoH; ignored otherwise.

server_name: Option<String>

SNI / certificate name override for DoT/DoH/DoQ.

tcp_only: bool

Plain DNS should use TCP only. Ignored for encrypted transports.

timeout: Duration

Implementations

impl ResolverTarget

pub fn from_endpoint(endpoint: &ValidationEndpointConfig) -> Self

Build a target from a legacy [[servers.validation_endpoints]] entry. Preserves today’s validation behaviour exactly.

pub fn from_server_block( server: &DnsServerConfig, transport: ValidationTransport, ) -> Option<Self>

Build a target from a server’s transport block. Returns None when the requested block is absent on this server. (The caller — the query subcommand — decides whether that’s a skipped row or a silent skip for --all.)

pub fn is_enabled_on( server: &DnsServerConfig, transport: ValidationTransport, ) -> bool

Returns true when the server’s block for transport exists and is enabled = true. Used by the query subcommand’s transport precedence and --all enumeration.

Trait Implementations

impl Clone for ResolverTarget

fn clone(&self) -> ResolverTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResolverTarget

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

Formats the value using the given formatter.