Struct Zones

pub struct Zones {
    zones: HashMap<DomainName, Zone>,
}

A collection of zones.

Fields

zones: HashMap<DomainName, Zone>

Implementations

impl Zones

pub fn new() -> Self

pub fn get(&self, name: &DomainName) -> Option<&Zone>

Find the zone for a domain, if there is one.

pub fn resolve( &self, name: &DomainName, qtype: QueryType, ) -> Option<(&Zone, ZoneResult)>

Resolve a query aginst the appropriate zone. Returns None if there is no zone.

This corresponds to step 3 of the standard nameserver algorithm (see section 4.3.2 of RFC 1034).

pub fn insert(&mut self, zone: Zone)

Create or replace a zone.

pub fn insert_merge(&mut self, other_zone: Zone)

Create a new zone or merge with an existing one. See Zone.merge for details.

pub fn merge(&mut self, other: Zones)

Perform a zone-wise merge. See Zone.merge for details.

Trait Implementations

impl Clone for Zones

fn clone(&self) -> Zones

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Zones

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

Formats the value using the given formatter.

impl Default for Zones

fn default() -> Self

Returns the “default value” for a type.