From cf49f2900fe3c7abd1bbadacfdc745d6b5bbc235 Mon Sep 17 00:00:00 2001 From: Botahamec Date: Tue, 21 May 2024 14:48:46 -0400 Subject: Fix the Dining Philosophers Problem --- src/rwlock/write_lock.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/rwlock/write_lock.rs') diff --git a/src/rwlock/write_lock.rs b/src/rwlock/write_lock.rs index 1f7112a..8501cd8 100644 --- a/src/rwlock/write_lock.rs +++ b/src/rwlock/write_lock.rs @@ -6,7 +6,7 @@ use crate::key::Keyable; use super::{RwLock, RwLockWriteGuard, RwLockWriteRef, WriteLock}; -impl Debug for WriteLock { +impl<'l, T: ?Sized + Debug, R: RawRwLock> Debug for WriteLock<'l, T, R> { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { // safety: this is just a try lock, and the value is dropped // immediately after, so there's no risk of blocking ourselves @@ -34,9 +34,9 @@ impl<'l, T, R> From<&'l RwLock> for WriteLock<'l, T, R> { } } -impl AsRef> for WriteLock { +impl<'l, T: ?Sized, R> AsRef> for WriteLock<'l, T, R> { fn as_ref(&self) -> &RwLock { - &self.0 + self.0 } } @@ -57,7 +57,7 @@ impl<'l, T, R> WriteLock<'l, T, R> { } } -impl WriteLock { +impl<'l, T: ?Sized, R: RawRwLock> WriteLock<'l, T, R> { /// Locks the underlying [`RwLock`] with exclusive write access, blocking /// the current until it can be acquired. pub fn lock<'s, 'key: 's, Key: Keyable + 'key>( -- cgit v1.2.3