use std::fmt;
use super::types::CudaGraphError;
impl fmt::Display for CudaGraphError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
Self::DeviceNotFound(s) => write!(f, "no CUDA device: {s}"),
Self::CompilationFailed(s) => write!(f, "PTX compilation failed: {s}"),
Self::DriverError(s) => write!(f, "CUDA driver error: {s}"),
Self::WeightNotFound(id) => write!(f, "weight handle {id} not in cache"),
Self::WeightLayoutError(s) => write!(f, "weight layout error: {s}"),
Self::LockPoisoned => write!(f, "mutex lock poisoned"),
}
}
}
impl std::error::Error for CudaGraphError {}