Enum IntType

pub enum IntType {
    U8,
    U16,
    U32,
    U64,
    U128,
    USize,
    I8,
    I16,
    I32,
    I64,
    I128,
    ISize,
}

A built-in fixed-width integer type.

Variants

U8

Unsigned, 8 bits.

U16

Unsigned, 16 bits.

U32

Unsigned, 32 bits.

U64

Unsigned, 64 bits.

U128

Unsigned, 128 bits.

USize

Unsigned, enough bits to hold a pointer.

I8

Signed, 8 bits.

I16

Signed, 16 bits.

I32

Signed, 32 bits.

I64

Signed, 64 bits.

I128

Signed, 128 bits.

ISize

Unsigned, enough bits to hold a pointer.

Implementations

impl IntType

pub fn name(&self) -> &'static str

Get the integer type’s name.

pub fn is_signed(&self) -> bool

Is this integer type signed?

Trait Implementations

impl Clone for IntType

fn clone(&self) -> IntType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IntType

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

Formats the value using the given formatter.

impl Display for IntType

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

Formats the value using the given formatter.

impl PartialEq for IntType

fn eq(&self, other: &IntType) -> 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 Copy for IntType

impl Eq for IntType

impl StructuralPartialEq for IntType