Trait RangeMutexBackingStorage

pub unsafe trait RangeMutexBackingStorage<T>: AsMut<[T]> + AsRef<[T]> {
    type AsUnsafeCell: AsMut<[UnsafeCell<T>]> + AsRef<[UnsafeCell<T>]>;

    // Required methods
    fn into_unsafecell(self) -> Self::AsUnsafeCell;
    fn from_unsafecell(value: Self::AsUnsafeCell) -> Self;
}

The trait for types which can be used as the backing store for a RangeMutex.

Safety

• AsUnsafeCell must be safe to send and share between threads if T is Send (it does not need to implement Send or Sync)
• Self and AsUnsafeCell’s AsRef::as_ref and AsMut::as_mut implementations must be “well-behaved”, similar to std::ops::DerefPure

Required Associated Types

type AsUnsafeCell: AsMut<[UnsafeCell<T>]> + AsRef<[UnsafeCell<T>]>

Required Methods

fn into_unsafecell(self) -> Self::AsUnsafeCell

fn from_unsafecell(value: Self::AsUnsafeCell) -> Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'a, T> RangeMutexBackingStorage<T> for &'a mut [T]

type AsUnsafeCell = &'a mut [UnsafeCell<T>]

fn into_unsafecell(self) -> Self::AsUnsafeCell

fn from_unsafecell(value: Self::AsUnsafeCell) -> Self

impl<'a, T, const N: usize> RangeMutexBackingStorage<T> for &'a mut [T; N]

type AsUnsafeCell = &'a mut [UnsafeCell<T>; N]

fn into_unsafecell(self) -> Self::AsUnsafeCell

fn from_unsafecell(value: Self::AsUnsafeCell) -> Self

impl<T> RangeMutexBackingStorage<T> for Box<[T]>

type AsUnsafeCell = Box<[UnsafeCell<T>]>

fn into_unsafecell(self) -> Self::AsUnsafeCell

fn from_unsafecell(value: Self::AsUnsafeCell) -> Self

impl<T> RangeMutexBackingStorage<T> for Vec<T>

type AsUnsafeCell = Vec<UnsafeCell<T>>

fn into_unsafecell(self) -> Self::AsUnsafeCell

fn from_unsafecell(value: Self::AsUnsafeCell) -> Self

impl<T, const N: usize> RangeMutexBackingStorage<T> for [T; N]

type AsUnsafeCell = [UnsafeCell<T>; N]

fn into_unsafecell(self) -> Self::AsUnsafeCell

fn from_unsafecell(value: Self::AsUnsafeCell) -> Self

Implementors

impl<'a, T> RangeMutexBackingStorage<T> for RangeMutexGuard<'a, T>

type AsUnsafeCell = RangeMutexGuard<'a, UnsafeCell<T>>