Struct NiPointer

pub struct NiPointer<T: RefCountable> { /* private fields */ }

Implementations

impl<T: RefCountable> NiPointer<T>

pub const fn new() -> Self

pub fn from_raw(ptr: *mut T) -> Self

pub fn reset(&mut self)

pub const fn is_null(&self) -> bool

pub const fn as_ptr(&self) -> Option<NonNull<T>>

pub fn as_ref<'a>(&self) -> Option<&'a T>

pub fn as_mut<'a>(&mut self) -> Option<&'a mut T>

Trait Implementations

impl<T: RefCountable> Clone for NiPointer<T>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: RefCountable> Debug for NiPointer<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: RefCountable> Default for NiPointer<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: RefCountable> Drop for NiPointer<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T: RefCountable> From<*mut T> for NiPointer<T>

fn from(ptr: *mut T) -> Self

Converts to this type from the input type.

impl<T: RefCountable> From<Option<NonNull<T>>> for NiPointer<T>

fn from(ptr: Option<NonNull<T>>) -> Self

Converts to this type from the input type.

impl<T: RefCountable> Hash for NiPointer<T>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: RefCountable> PartialEq for NiPointer<T>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: RefCountable> Eq for NiPointer<T>