Struct DnsRadixTree 

pub struct DnsRadixTree {
    pub root: DnsNode,
    pub scope_mode: ScopeMode,
}

Fields

root: DnsNode

scope_mode: ScopeMode

Implementations

impl DnsRadixTree

pub fn new(scope_mode: ScopeMode) -> Self

pub fn insert(&mut self, hostname: &str) -> Option<String>

Insert a hostname into the tree, storing parts in reverse order for hierarchy. Returns the canonicalized hostname after insertion, or None if already exists in ACL mode.

pub fn get(&self, hostname: &str) -> Option<String>

Find the most specific matching entry for a given hostname. If strict_scope is true, only exact matches are allowed. Returns the canonicalized hostname if found.

pub fn delete(&mut self, hostname: &str) -> bool

Delete a hostname from the tree. Returns true if the hostname was found and deleted.

pub fn prune(&mut self) -> usize

pub fn hosts(&self) -> HashSet<String>

Get all hostnames stored in the tree

Trait Implementations

impl Clone for DnsRadixTree

fn clone(&self) -> DnsRadixTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DnsRadixTree

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

Formats the value using the given formatter.