Trait leptonica_plumbing::memory::LeptonicaClone

pub trait LeptonicaClone {
    // Required method
    unsafe fn clone(&mut self) -> Self;
}

Trait to define how leptonica clones this memory.

Usually this would be to call a clone method that increments a reference count.

Required Methods

unsafe fn clone(&mut self) -> Self

Call to leptonica’s internal structure-clone method.

Safety

This must eventually be accompanied by a destroy call to decrement the reference count and possibly free the memory.

The memory will be shared, so must not be mutated.

Object Safety

This trait is not object safe.

Implementors

impl LeptonicaClone for Pix