Enum revm::interpreter::primitives::alloy_primitives::Sign

#[repr(i8)]
pub enum Sign {
    Negative = -1,
    Positive = 1,
}

Enum to represent the sign of a 256-bit signed integer.

Variants

Negative = -1

Less than zero.

Positive = 1

Greater than or equal to zero.

Implementations

impl Sign

pub const fn const_eq(self, other: Sign) -> bool

Equality at compile-time.

pub const fn is_positive(&self) -> bool

Returns whether the sign is positive.

pub const fn is_negative(&self) -> bool

Returns whether the sign is negative.

pub const fn as_char(&self) -> char

Returns the sign character.

Trait Implementations

impl Clone for Sign

fn clone(&self) -> Sign

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Sign

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

Formats the value using the given formatter.

impl Display for Sign

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

Formats the value using the given formatter.

impl Mul for Sign

type Output = Sign

The resulting type after applying the * operator.

fn mul(self, rhs: Sign) -> <Sign as Mul>::Output

Performs the * operation.

impl Neg for Sign

type Output = Sign

The resulting type after applying the - operator.

fn neg(self) -> <Sign as Neg>::Output

Performs the unary - operation.

impl Not for Sign

type Output = Sign

The resulting type after applying the ! operator.

fn not(self) -> <Sign as Not>::Output

Performs the unary ! operation.

impl PartialEq for Sign

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Sign

impl Eq for Sign

impl StructuralPartialEq for Sign