Struct Bool 

pub struct Bool { /* private fields */ }

Just like bool, but any bit pattern is valid.

For bool only 0 and 1 are valid bit patterns out of 256 possible, anything else is undefined behavior. This type changes that by treating 0 as false and everything else as true, making it safer to use and allowing it to implement TrivialType.

Implementations

impl Bool

pub const fn new(value: bool) -> Self

Create a new instance from existing boolean value

pub const fn get(&self) -> bool

Get the value

pub const fn set(&mut self, value: bool)

Set new value

Trait Implementations

impl Clone for Bool

fn clone(&self) -> Bool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Bool

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

Formats the value using the given formatter.

impl Default for Bool

fn default() -> Bool

Returns the “default value” for a type.

impl From<Bool> for bool

fn from(value: Bool) -> Self

Converts to this type from the input type.

impl From<bool> for Bool

fn from(value: bool) -> Self

Converts to this type from the input type.

impl Not for Bool

type Output = Bool

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl PartialEq for Bool

fn eq(&self, other: &Bool) -> 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 TrivialType for Bool

const METADATA: &[u8]

Data structure metadata in binary form, describing shape and types of the contents, see IoTypeMetadataKind for encoding details.

const SIZE: u32 = _

unsafe fn read_unaligned(bytes: &[u8]) -> Option<Self>

Read unaligned value from memory.

unsafe fn read_unaligned_unchecked(bytes: &[u8]) -> Self

Similar to Self::read_unaligned(), but doesn’t do any checks at all.

unsafe fn from_bytes(bytes: &[u8]) -> Option<&Self>

Create a reference to a type, which is represented by provided memory.

unsafe fn from_bytes_unchecked(bytes: &[u8]) -> &Self

Similar to Self::from_bytes(), but doesn’t do any checks at all.

unsafe fn from_bytes_mut(bytes: &mut [u8]) -> Option<&mut Self>

Create a mutable reference to a type, which is represented by provided memory.

unsafe fn from_bytes_mut_unchecked(bytes: &mut [u8]) -> &mut Self

Similar to Self::from_bytes_mut(), but doesn’t do any checks at all.

fn as_bytes(&self) -> &[u8; { _ }]

Access the underlying byte representation of a data structure

unsafe fn as_bytes_mut(&mut self) -> &mut [u8; { _ }]

Access the underlying mutable byte representation of a data structure.

impl Copy for Bool

impl Eq for Bool

impl StructuralPartialEq for Bool