Struct interoptopus::patterns::primitives::FFIBool

#[repr(transparent)]
pub struct FFIBool { /* fields omitted */ }

A single-byte boolean value where 1 means true, and 0 is false.

Other values (2 ..= 255) will also map to false(!) and FFIBool::is_strange will signal true, but no undefined behavior will be triggered.

Implementations

impl FFIBool

pub const TRUE: FFIBool

pub const FALSE: FFIBool

pub fn is(self) -> bool

pub fn is_strange(self) -> bool

If a value not 0 or 1 was found.

Trait Implementations

impl CTypeInfo for FFIBool

fn type_info() -> CType

impl Clone for FFIBool

fn clone(&self) -> FFIBool

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FFIBool

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

Formats the value using the given formatter.

impl Default for FFIBool

fn default() -> FFIBool

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FFIBool

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

Deserialize this value from the given Serde deserializer.

impl From<FFIBool> for bool

fn from(x: FFIBool) -> Self

Performs the conversion.

impl From<bool> for FFIBool

fn from(x: bool) -> Self

Performs the conversion.

impl Not for FFIBool

type Output = FFIBool

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl PartialEq<FFIBool> for FFIBool

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for FFIBool

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

Serialize this value into the given Serde serializer.

impl Copy for FFIBool

impl StructuralPartialEq for FFIBool