Struct PoolContext 

#[non_exhaustive]
pub struct PoolContext {
    pub options: ResolverOpts,
    pub tls: ClientConfig,
    pub opportunistic_probe_budget: AtomicU8,
    pub opportunistic_encryption: OpportunisticEncryption,
    pub transport_state: Mutex<NameServerTransportState>,
    pub answer_address_filter: AccessControlSet,
}

Context for a NameServerPool

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

options: ResolverOpts

Resolver options

tls: ClientConfig

Available on crate feature __tls only.

TLS configuration

opportunistic_probe_budget: AtomicU8

Opportunistic probe budget

opportunistic_encryption: OpportunisticEncryption

Opportunistic encryption configuration

transport_state: Mutex<NameServerTransportState>

Opportunistic encryption name server transport state

answer_address_filter: AccessControlSet

Answer address filter

Implementations

impl PoolContext

pub fn new(options: ResolverOpts, tls: TlsConfig) -> Self

Creates a new PoolContext

pub fn with_probe_budget(self, budget: u8) -> Self

Set the opportunistic probe budget

pub fn with_answer_filter(self, answer_filter: AccessControlSet) -> Self

Add an answer address filter

pub fn with_opportunistic_encryption(self) -> Self

Available on crate features __tls or __quic only.

Enables opportunistic encryption with default configuration

pub fn with_transport_state( self, transport_state: NameServerTransportState, ) -> Self

Sets the transport state