Struct Equation 

pub struct Equation {
    pub params: Vec<Pat>,
    pub body: Expr,
    pub guards: Vec<(Expr, Expr)>,
    pub where_bindings: Vec<Binding>,
    pub pos: Pos,
    pub span: Span,
}

Fields

params: Vec<Pat>

Parameter patterns in source order.

body: Expr

Unguarded body or first guarded body for convenience.

guards: Vec<(Expr, Expr)>

Guarded equations keep their guards as (guard, body) pairs; body then holds the first guarded body for convenience.

where_bindings: Vec<Binding>

where helper bindings attached to this equation.

pos: Pos

Position of the equation’s first token.

span: Span

Span of this equation only.

Trait Implementations

impl Clone for Equation

fn clone(&self) -> Equation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Equation

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

Formats the value using the given formatter.

impl Eq for Equation

impl PartialEq for Equation

fn eq(&self, other: &Equation) -> 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 StructuralPartialEq for Equation