Struct Assign

pub struct Assign {
    pub target: AssignTarget,
    pub op: AssignOp,
    pub value: Box<Expr>,
    pub span: Range<usize>,
}

An assignment of a variable or function, such as x = 1 or f(x) = x^2.

Fields

target: AssignTarget

The target to assign to.

op: AssignOp

The operator used to assign to the target.

value: Box<Expr>

The expression to assign to the target.

span: Range<usize>

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

Implementations

impl Assign

pub fn span(&self) -> Range<usize>

Returns the span of the assignment expression.

Trait Implementations

impl Clone for Assign

fn clone(&self) -> Assign

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Assign

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

Formats the value using the given formatter.

impl Display for Assign

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

Formats the value using the given formatter.

impl Latex for Assign

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 Assign

fn std_parse( input: &mut Parser<'source>, recoverable_errors: &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 Assign

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

impl StructuralPartialEq for Assign