diff options
Diffstat (limited to 'src/rwlock/rwlock.rs')
| -rwxr-xr-x | src/rwlock/rwlock.rs | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/rwlock/rwlock.rs b/src/rwlock/rwlock.rs index 6adf73a..72e7742 100755 --- a/src/rwlock/rwlock.rs +++ b/src/rwlock/rwlock.rs @@ -1,8 +1,9 @@ -use std::cell::UnsafeCell; -use std::fmt::Debug; -use std::marker::PhantomData; -use std::panic::AssertUnwindSafe; +use core::cell::UnsafeCell; +use core::fmt::Debug; +use core::marker::PhantomData; +use core::panic::AssertUnwindSafe; +use alloc::vec::Vec; use lock_api::RawRwLock; use crate::handle_unwind::handle_unwind; @@ -163,7 +164,7 @@ impl<T, R: RawRwLock> RwLock<T, R> { #[mutants::skip] #[cfg(not(tarpaulin_include))] impl<T: Debug, R: RawRwLock> Debug for RwLock<T, R> { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result { // safety: this is just a try lock, and the value is dropped // immediately after, so there's no risk of blocking ourselves // or any other threads @@ -172,7 +173,7 @@ impl<T: Debug, R: RawRwLock> Debug for RwLock<T, R> { } else { struct LockedPlaceholder; impl Debug for LockedPlaceholder { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result { f.write_str("<locked>") } } @@ -586,6 +587,8 @@ impl<T: ?Sized, R: RawRwLock> RwLock<T, R> { /// Attempts to create an exclusive lock without a key. Locking this /// without exclusive access to the key is undefined behavior. #[cfg(test)] + #[allow(clippy::allow_attributes)] + #[allow(dead_code)] pub(crate) unsafe fn try_write_no_key(&self) -> Option<RwLockWriteRef<'_, T, R>> { unsafe { if self.raw_try_write() { |