Trait io_providers::IoProvider

pub trait IoProvider {
    type E: Provider;
    type S: Provider;
    fn env<'a>(&'a mut self) -> &'a mut Self::E;
    fn stream<'a>(&'a mut self) -> &'a mut Self::S;
}

Provides access to an environment provider and a stream provider.

See env::Provider and stream::Provider for more information.

Associated Types

type E: Provider

type S: Provider

Required Methods

fn env<'a>(&'a mut self) -> &'a mut Self::E

Gets the env::Provider.

fn stream<'a>(&'a mut self) -> &'a mut Self::S

Gets the stream::Provider.

Implementors

• impl IoProvider for LocalIoProvider
• impl IoProvider for VirtualIoProvider