Struct leptonica_plumbing::memory::RefCounted

pub struct RefCounted<T: LeptonicaDestroy> { /* private fields */ }

A wrapper for ref counted leptonica pointers.

Implementations

impl<T: LeptonicaDestroy> RefCounted<T>

pub unsafe fn new(inner: T) -> Self

Creates a new ref counted wrapper

Safety

It must be safe for this wrapper to destroy (decrement the ref count). The ref count must have already been incremented before being passed to new. The pointer must not be mutated whilst this wrapper exists.

Trait Implementations

impl<T: LeptonicaDestroy> Deref for RefCounted<T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

impl<T: LeptonicaDestroy> Drop for RefCounted<T>

fn drop(&mut self)

Executes the destructor for this type.