Struct io_providers::VirtualIoProvider

pub struct VirtualIoProvider { /* fields omitted */ }

Virtual implementer of IoProvider, using in-memory data which can be inspected.

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

Methods

impl VirtualIoProvider

fn new() -> VirtualIoProvider

Creates a new VirtualIoProvider.

Trait Implementations

impl IoProvider for VirtualIoProvider

type E = Virtual

type S = Virtual

fn env<'a>(&'a mut self) -> &'a mut Virtual

Gets the env::Provider.

fn stream<'a>(&'a mut self) -> &'a mut Virtual

Gets the stream::Provider.