Struct UnaryOp

pub struct UnaryOp {
    pub kind: UnaryOpKind,
    pub span: Range<usize>,
}

A unary operator that takes one operand.

Fields

kind: UnaryOpKind

The kind of unary operator.

span: Range<usize>

The region of the source code that this operator was parsed from.

Implementations

impl UnaryOp

pub fn precedence(&self) -> Precedence

Returns the precedence of the unary operator.

pub fn associativity(&self) -> Associativity

Returns the associativity of the unary operator.

Trait Implementations

impl Clone for UnaryOp

fn clone(&self) -> UnaryOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnaryOp

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

Formats the value using the given formatter.

impl Display for UnaryOp

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

Formats the value using the given formatter.

impl Latex for UnaryOp

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

Format the value as LaTeX.

fn as_display(&self) -> LatexFormatter<'_, Self>

Wraps the value in a LatexFormatter, which implements Display.

impl<'source> Parse<'source> for UnaryOp

fn std_parse( input: &mut Parser<'source>, _: &mut Vec<Error>, ) -> Result<Self, Vec<Error>>

Parses a value from the given stream of tokens, advancing the stream past the consumed tokens if parsing is successful.

fn parse(input: &mut Parser<'source>) -> ParseResult<Self>

Parses a value from the given stream of tokens, advancing the stream past the consumed tokens if parsing is successful.

impl PartialEq for UnaryOp

fn eq(&self, other: &UnaryOp) -> 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 Eq for UnaryOp

impl StructuralPartialEq for UnaryOp