Trait eye_hal::traits::Context

pub trait Context<'a> {
    type Device: Device<'a>;

    // Required methods
    fn devices(&self) -> Result<Vec<Description>>;
    fn open_device(&self, uri: &str) -> Result<Self::Device>;
}

Platform context abstraction

Required Associated Types

type Device: Device<'a>

Device type supported by this platform

Required Methods

fn devices(&self) -> Result<Vec<Description>>

Returns all devices currently available

fn open_device(&self, uri: &str) -> Result<Self::Device>

Opens a device handle

Implementors

impl<'a> Context<'a> for Context<'a>

type Device = Device<'a>