Trait FirstAddrExt 

pub trait FirstAddrExt {
    // Provided method
    fn first_addr(self) -> FirstAddrResolver<Self>
       where Self: Sized { ... }
}

Extension trait for resolvers that can be converted to a FirstAddrResolver.

Provided Methods

fn first_addr(self) -> FirstAddrResolver<Self>

where Self: Sized,

Convert this resolver into a FirstAddrResolver.

This will return the first address resolved by the inner resolver, discarding the rest.

Implementors

impl<R> FirstAddrExt for R