diff options
Diffstat (limited to 'src/mutex/mutex.rs')
| -rwxr-xr-x | src/mutex/mutex.rs | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/mutex/mutex.rs b/src/mutex/mutex.rs index dc374aa..f6db081 100755 --- a/src/mutex/mutex.rs +++ b/src/mutex/mutex.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::RawMutex; use crate::handle_unwind::handle_unwind; @@ -147,7 +148,7 @@ impl<T, R: RawMutex> Mutex<T, R> { #[mutants::skip] #[cfg(not(tarpaulin_include))] impl<T: ?Sized + Debug, R: RawMutex> Debug for Mutex<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 @@ -157,7 +158,7 @@ impl<T: ?Sized + Debug, R: RawMutex> Debug for Mutex<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>") } } |