Struct LifetimeRefMut

pub struct LifetimeRefMut(/* private fields */);

Implementations

impl LifetimeRefMut

pub fn state(&self) -> &LifetimeWeakState

pub fn depth(&self) -> usize

pub fn exists(&self) -> bool

pub fn can_read(&self) -> bool

pub fn can_write(&self) -> bool

pub fn is_read_accessible(&self) -> bool

pub fn is_write_accessible(&self) -> bool

pub fn is_in_use(&self) -> bool

pub fn is_owned_by(&self, other: &Lifetime) -> bool

pub fn borrow(&self) -> Option<LifetimeRef>

pub fn borrow_mut(&self) -> Option<LifetimeRefMut>

pub fn read<'a, T: ?Sized>( &'a self, data: &'a T, ) -> Option<ValueReadAccess<'a, T>>

pub unsafe fn read_ptr<T: ?Sized>( &self, data: *const T, ) -> Option<ValueReadAccess<'_, T>>

Safety

pub fn write<'a, T: ?Sized>( &'a self, data: &'a mut T, ) -> Option<ValueWriteAccess<'a, T>>

pub unsafe fn write_ptr<T: ?Sized>( &self, data: *mut T, ) -> Option<ValueWriteAccess<'_, T>>

Safety

pub fn consume<T: ?Sized>( self, data: &mut T, ) -> Result<ValueWriteAccess<'_, T>, Self>

Trait Implementations

impl Drop for LifetimeRefMut

fn drop(&mut self)

Executes the destructor for this type.