Struct Ptr

pub struct Ptr<T> { /* private fields */ }

Implementations

impl<T> Ptr<T>

pub fn null() -> Self

pub fn new(ptr: *const T) -> Self

pub fn is_null(&self) -> bool

pub fn get(&self) -> &T

pub fn get_mut(&mut self) -> &mut T

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

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

pub fn as_ptr(&self) -> *mut T

Trait Implementations

impl<T> Add<usize> for Ptr<T>

type Output = Ptr<T>

The resulting type after applying the + operator.

fn add(self, rhs: usize) -> Self::Output

Performs the + operation.

impl<T> AddAssign<usize> for Ptr<T>

fn add_assign(&mut self, rhs: usize)

Performs the += operation.

impl<T> Clone for Ptr<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> Debug for Ptr<T>

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

Formats the value using the given formatter.

impl<T> Default for Ptr<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T> Deref for Ptr<T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

impl<T> DerefMut for Ptr<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T> Display for Ptr<T>

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

Formats the value using the given formatter.

impl<T> Hash for Ptr<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> Ord for Ptr<T>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T> PartialEq for Ptr<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> PartialOrd for Ptr<T>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> Pointer for Ptr<T>

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

Formats the value using the given formatter.

impl<T> Sub<usize> for Ptr<T>

type Output = Ptr<T>

The resulting type after applying the - operator.

fn sub(self, rhs: usize) -> Self::Output

Performs the - operation.

impl<T> SubAssign<usize> for Ptr<T>

fn sub_assign(&mut self, rhs: usize)

Performs the -= operation.

impl<T> Copy for Ptr<T>

impl<T> Eq for Ptr<T>