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use super::api::{Driver, DriverFFI, DriverError};
use memory::*;
use std::{ptr, fmt};
pub struct Memory {
id: DriverFFI::CUdeviceptr,
host_ptr: *mut u8,
}
impl fmt::Debug for Memory {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Memory({})", self.id)
}
}
impl Drop for Memory {
#[allow(unused_must_use)]
fn drop(&mut self) {
Driver::mem_free(*self.id_c());
}
}
#[allow(unused_mut)]
impl Memory {
pub fn new(size: usize) -> Result<Memory, DriverError> {
Driver::mem_alloc(size)
}
pub fn from_c(id: DriverFFI::CUdeviceptr) -> Memory {
Memory {
id: id,
host_ptr: ptr::null_mut(),
}
}
pub fn id_c(&self) -> &DriverFFI::CUdeviceptr {
&self.id
}
}
impl IMemory for Memory {}