Struct stk::Ref

pub struct Ref<'a, T: ?Sized + 'a> { /* fields omitted */ }

Guard for a value borrowed from a slot in the virtual machine.

These guards are necessary, since we need to guarantee certain forms of access depending on what we do. Releasing the guard releases the access.

These also aid in function call integration, since they can be "arm" the virtual machine to release shared guards through its unsafe functions.

See [disarm][Vm::disarm] for more information.

Implementations

impl<'a, T: ?Sized> Ref<'a, T>

pub unsafe fn unsafe_into_ref<'out>(this: Self) -> (&'out T, RawRefGuard)

Convert into a reference with an unbounded lifetime.

Safety

The returned reference must not outlive the VM that produced it. Calling [disarm][Vm::disarm] must not be done until all referenced produced through these methods are no longer live.

Trait Implementations

impl<T: ?Sized, '_> Debug for Ref<'_, T> where
    T: Debug, 

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: ?Sized, '_> Deref for Ref<'_, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.