Sha256: 67ecad5f86f918d29b749096ed2b176985af428be6a08eb8a2bdc6edbae29393
Contents?: true
Size: 692 Bytes
Versions: 20
Compression:
Stored size: 692 Bytes
Contents
use rustix::fd::AsFd;
use rustix::fs::FlockOperation;
use std::ops;
use super::{compatible_unix_lock, RwLock};
#[derive(Debug)]
pub struct RwLockReadGuard<'lock, T: AsFd> {
lock: &'lock RwLock<T>,
}
impl<'lock, T: AsFd> RwLockReadGuard<'lock, T> {
pub(crate) fn new(lock: &'lock RwLock<T>) -> Self {
Self { lock }
}
}
impl<T: AsFd> ops::Deref for RwLockReadGuard<'_, T> {
type Target = T;
#[inline]
fn deref(&self) -> &Self::Target {
&self.lock.inner
}
}
impl<T: AsFd> Drop for RwLockReadGuard<'_, T> {
#[inline]
fn drop(&mut self) {
let _ = compatible_unix_lock(self.lock.inner.as_fd(), FlockOperation::Unlock).ok();
}
}
Version data entries
20 entries across 20 versions & 1 rubygems