Trait HostProvider 

pub trait HostProvider {
    type Error;

    // Required method
    fn get_hostname<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<String, Self::Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Provides information about the process host itself.

Required Associated Types

type Error

Errors produced by the provider.

Required Methods

fn get_hostname<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<String, Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Gets the hostname of the process host.

Errors

If an error occurs while querying the hostname, an error is returned.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl HostProvider for BoxedHostProvider

type Error = Error

impl HostProvider for FixedHostProvider

type Error = Error