Enum BitwiseOperator 

pub enum BitwiseOperator {
    And,
    Or,
    Xor,
    Not,
    ShiftLeft,
    ShiftRight,
    AndWord,
    OrWord,
    XorWord,
    NotWord,
}

A bitwise operator.

Two measured behaviors make this family the easiest to misread:

• AND, OR, XOR and NOT are bitwise, not logical, despite reading like English. 6 AND 3 is 2, not true. The logical forms live in LogicalOperator.
• ^ is exclusive-or, not exponentiation. 2^3 is 1, not 8.

Complement operates on 32 bits and yields an unsigned result: ~0 is 4294967295, not -1.

Variants

And

Bitwise and, &.

Or

Bitwise or, |.

Xor

Bitwise exclusive-or, ^.

Not

Bitwise complement, ~.

ShiftLeft

Left shift, <<.

ShiftRight

Right shift, >>.

AndWord

Bitwise and, AND, the word spelling of Self::And.

OrWord

Bitwise or, OR, the word spelling of Self::Or.

XorWord

Bitwise exclusive-or, XOR, the word spelling of Self::Xor.

NotWord

Bitwise complement, NOT, the word spelling of Self::Not.

Implementations

impl BitwiseOperator

pub const ALL: [Self; 10]

Every bitwise operator.

pub const fn symbol(self) -> &'static str

How the operator is written.

pub const fn arity(self) -> Arity

How many operands it takes.

pub const fn precedence(self) -> u8

Binding strength; lower binds tighter. Measured, see super.

pub const fn alternate_spelling(self) -> Option<Self>

The other spelling, for operators that have one.

Trait Implementations

impl Clone for BitwiseOperator

fn clone(&self) -> BitwiseOperator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BitwiseOperator

impl Debug for BitwiseOperator

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

Formats the value using the given formatter.

impl Eq for BitwiseOperator

impl Hash for BitwiseOperator

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

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 PartialEq for BitwiseOperator

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BitwiseOperator