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40 lines
845 B
Rust

/*
* opencl stream executor
* Copyright (C) 2021 trivernis
* See LICENSE for more information
*/
use crossbeam_channel::RecvError;
use crossbeam_channel::SendError;
use std::error::Error;
use thiserror::Error;
pub type OCLStreamResult<T> = Result<T, OCLStreamError>;
#[derive(Error, Debug)]
pub enum OCLStreamError {
#[error("OpenCL Error {0}")]
OCLError(String),
#[error("Stream Receive Error")]
RecvError(#[from] RecvError),
#[error("Stream Send Error {0:?}")]
SendError(#[from] Box<dyn Error + Send + Sync>),
}
impl From<ocl::Error> for OCLStreamError {
fn from(e: ocl::Error) -> Self {
Self::OCLError(format!("{}", e))
}
}
impl<T: 'static> From<SendError<T>> for OCLStreamError
where
T: Send + Sync,
{
fn from(e: SendError<T>) -> Self {
Self::SendError(Box::new(e))
}
}