[−][src]Trait timeout_io::DnsResolvable

pub trait DnsResolvable {
    fn try_dns_resolve(
        &self, 
        timeout: Duration
    ) -> Result<SocketAddr, TimeoutIoError>;
}

A trait for elements which contain a DNS-resolvable address

Required methods

`fn try_dns_resolve( &self, timeout: Duration ) -> Result<SocketAddr, TimeoutIoError>`

Tries to resolve a domain-name or IP-address until timeout is exceeded

Info: If you want to resolve an address like "localhost" or "crates.io" you must include the port number like this: "localhost:80" or "crates.io:443"

Warning: because getaddrinfo only provides a synchronous API, we have to resolve in a background thread. This means the background thread may outlive this call until the OS' connect-timeout is reached.

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Implementors

`impl<T: ToString> DnsResolvable for T`[src]

`fn try_dns_resolve( &self, timeout: Duration ) -> Result<SocketAddr, TimeoutIoError>`[src]