Enum BinaryOperation 

pub enum BinaryOperation {
    Add,
    AddWrapped,
    And,
    BitwiseAnd,
    Div,
    DivWrapped,
    Eq,
    Gte,
    Gt,
    Lte,
    Lt,
    Mod,
    Mul,
    MulWrapped,
    Nand,
    Neq,
    Nor,
    Or,
    BitwiseOr,
    Pow,
    PowWrapped,
    Rem,
    RemWrapped,
    Shl,
    ShlWrapped,
    Shr,
    ShrWrapped,
    Sub,
    SubWrapped,
    Xor,
}

A binary operator.

Precedence is defined in the parser.

Variants

Add

Addition, i.e. +, .add().

AddWrapped

Wrapping addition, i.e. .add_wrapped().

And

Logical AND, i.e. &&.

BitwiseAnd

Bitwise AND, i.e. &, .and().

Div

Division, i.e. /, .div().

DivWrapped

Wrapping division, i.e. .div_wrapped().

Eq

Equality relation, i.e. ==, .eq().

Gte

Greater-or-equal relation, i.e. >=, .gte().

Gt

Greater-than relation, i.e. >, .gt().

Lte

Lesser-or-equal relation, i.e. <=, .lte().

Lt

Lesser-than relation, i.e. <, .lt().

Mod

Arithmetic modulo, i.e. .mod()

Mul

Multiplication, i.e. *, .mul().

MulWrapped

Wrapping multiplication, i.e. .mul_wrapped().

Nand

Boolean NAND, i.e. .nand().

Neq

In-equality relation, i.e. !=, .neq().

Nor

Boolean NOR, i.e. .nor().

Or

Logical OR, i.e. ||.

BitwiseOr

Bitwise OR, i.e. |, .or().

Pow

Exponentiation, i.e. ** in a ** b, .pow().

PowWrapped

Wrapping exponentiation, i.e. .pow_wrapped().

Rem

Remainder, i.e. %, .rem().

RemWrapped

Wrapping remainder, i.e. .rem_wrapped().

Shl

Shift left operation, i.e. <<, .shl().

ShlWrapped

Wrapping shift left operation, i.e. .shl_wrapped().

Shr

Shift right operation, i.e. >>, .shr().

ShrWrapped

Wrapping shift right operation, i.e. .shr_wrapped().

Sub

Subtraction, i.e. -, .sub().

SubWrapped

Wrapped subtraction, i.e. .sub_wrapped().

Xor

Bitwise XOR, i.e. .xor().

Implementations

impl BinaryOperation

pub fn from_symbol(symbol: Symbol) -> Option<Self>

Returns a BinaryOperation from the given Symbol. This is used to resolve native operators invoked as method calls, e.g. a.add_wrapped(b).

Trait Implementations

impl Clone for BinaryOperation

fn clone(&self) -> BinaryOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BinaryOperation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BinaryOperation

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BinaryOperation

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

Formats the value using the given formatter.

impl Hash for BinaryOperation

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 Ord for BinaryOperation

fn cmp(&self, other: &BinaryOperation) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BinaryOperation

fn eq(&self, other: &BinaryOperation) -> 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 PartialOrd for BinaryOperation

fn partial_cmp(&self, other: &BinaryOperation) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for BinaryOperation

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 BinaryOperation

impl Eq for BinaryOperation

impl StructuralPartialEq for BinaryOperation