Struct Address

pub struct Address(pub usize);

A raw pointer value that can be stored in memory.

Having a single numeric type is convenient so that Value doesn’t have to be generic on a Memory implementation.

Tuple Fields

0: usize

Implementations

impl Address

pub const NULL: Address = _

The NULL address.

pub fn is_null(self) -> bool

Returns true if the address is null (equal to zero).

pub fn is_not_null(self) -> bool

Returns true if the address is not null (equal to zero).

Trait Implementations

impl Add<usize> for Address

type Output = Address

The resulting type after applying the + operator.

fn add(self, rhs: usize) -> <Address as Add<usize>>::Output

Performs the + operation.

impl AddAssign<usize> for Address

fn add_assign(&mut self, rhs: usize)

Performs the += operation.

impl Clone for Address

fn clone(&self) -> Address

Returns a copy of the value.

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

Performs copy-assignment from source.

impl DataReadable for Address

type Reader = AddressReader

The reader for the type.

fn reader(_layout: &impl MemoryLayout) -> Result<AddressReader, DataError>

Construct a reader using the given layout.

impl DataStride for Address

fn stride(layout: &impl MemoryLayout) -> Result<usize, DataError>

The stride of an array of this type of value.

impl DataWritable for Address

type Writer = AddressWriter

The writer for the type.

fn writer(_layout: &impl MemoryLayout) -> Result<AddressWriter, DataError>

Construct a writer using the given layout.

impl Debug for Address

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

Formats the value using the given formatter.

impl Default for Address

fn default() -> Address

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Address

fn deserialize<__D>( __deserializer: __D, ) -> Result<Address, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Address

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

Formats the value using the given formatter.

impl From<Address> for Value

fn from(v: Address) -> Value

Converts to this type from the input type.

impl Hash for Address

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

where __H: Hasher,

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 Ord for Address

fn cmp(&self, other: &Address) -> 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 PartialEq for Address

fn eq(&self, other: &Address) -> 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 PartialOrd for Address

fn partial_cmp(&self, other: &Address) -> 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 Serialize for Address

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub<usize> for Address

type Output = Address

The resulting type after applying the - operator.

fn sub(self, rhs: usize) -> <Address as Sub<usize>>::Output

Performs the - operation.

impl SubAssign<usize> for Address

fn sub_assign(&mut self, rhs: usize)

Performs the -= operation.

impl Copy for Address

impl Eq for Address

impl StructuralPartialEq for Address