Struct nvml_wrapper::high_level::event_loop::EventLoop

pub struct EventLoop<'nvml> { /* private fields */ }

Holds the EventSet utilized within an event loop.

A usage example is available (examples/event_loop.rs). It can be run as follows:

cargo run --example event_loop

Implementations

impl<'nvml> EventLoop<'nvml>

pub fn register_device( self, device: &'nvml Device<'nvml> ) -> Result<Self, NvmlErrorWithSource>

Register another device that this EventLoop should receive events for.

This method takes ownership of this struct and then hands it back to you if everything went well with the registration process.

Errors

• Uninitialized, if the library has not been successfully initialized
• GpuLost, if a GPU has fallen off the bus or is otherwise inaccessible
• Unknown, on any unexpected error

Platform Support

Only supports Linux.

pub fn run_forever<F>(&mut self, callback: F)

where F: FnMut(Result<Event<'nvml>, NvmlError>, &mut EventLoopState),

Handle events with the given callback until the loop is manually interrupted.

Errors

The function itself does not return anything. You will be given errors to handle within your closure if they occur; events are handed to you wrapped in a Result.

The errors that you will need to handle are:

• Uninitialized, if the library has not been successfully initialized
• GpuLost, if a GPU has fallen off the bus or is otherwise inaccessible
• Unknown, on any unexpected error

Examples

See the event_loop example in the examples directory at the root.

Platform Support

Only supports Linux.

pub fn as_inner(&'nvml self) -> &'nvml EventSet<'nvml>

Obtain a reference to the EventSet contained within this struct.

pub fn as_mut_inner(&'nvml mut self) -> &'nvml mut EventSet<'nvml>

Obtain a mutable reference to the EventSet contained within this struct.

pub fn into_inner(self) -> EventSet<'nvml>

Consumes this EventLoop and yields the EventSet contained within.

Trait Implementations

impl<'nvml> From<EventSet<'nvml>> for EventLoop<'nvml>

fn from(set: EventSet<'nvml>) -> Self

Converts to this type from the input type.