Enum typst_syntax::ast::BinOp

pub enum BinOp {
    Add,
    Sub,
    Mul,
    Div,
    And,
    Or,
    Eq,
    Neq,
    Lt,
    Leq,
    Gt,
    Geq,
    Assign,
    In,
    NotIn,
    AddAssign,
    SubAssign,
    MulAssign,
    DivAssign,
}

A binary operator.

Variants

Add

The addition operator: +.

Sub

The subtraction operator: -.

Mul

The multiplication operator: *.

Div

The division operator: /.

And

The short-circuiting boolean and.

Or

The short-circuiting boolean or.

Eq

The equality operator: ==.

Neq

The inequality operator: !=.

Lt

The less-than operator: <.

Leq

The less-than or equal operator: <=.

Gt

The greater-than operator: >.

Geq

The greater-than or equal operator: >=.

Assign

The assignment operator: =.

In

The containment operator: in.

NotIn

The inversed containment operator: not in.

AddAssign

The add-assign operator: +=.

SubAssign

The subtract-assign oeprator: -=.

MulAssign

The multiply-assign operator: *=.

DivAssign

The divide-assign operator: /=.

Implementations

impl BinOp

pub fn from_kind(token: SyntaxKind) -> Option<Self>

Try to convert the token into a binary operation.

pub fn precedence(self) -> usize

The precedence of this operator.

pub fn assoc(self) -> Assoc

The associativity of this operator.

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

The string representation of this operation.

Trait Implementations

impl Clone for BinOp

fn clone(&self) -> BinOp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BinOp

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

Formats the value using the given formatter.

impl Hash for BinOp

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 BinOp

fn eq(&self, other: &BinOp) -> 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 BinOp

impl Eq for BinOp

impl StructuralPartialEq for BinOp