Trait manually_boxed::OptionPtrExt

pub trait OptionPtrExt<T: ?Sized> {
    // Required method
    fn as_ptr(self) -> Option<*mut T>;
}

Convenience trait for working with Option<Ptr<_>>

Required Methods

fn as_ptr(self) -> Option<*mut T>

Returns the pointer, which will be null iff self is None

Implementations on Foreign Types

impl<T: ?Sized> OptionPtrExt<T> for Option<Ptr<T>>

fn as_ptr(self) -> Option<*mut T>

Implementors