Struct MatchArm 

pub struct MatchArm {
    pub pattern: Value,
    pub expr: Expr,
}

A single arm in a match expression.

Fields

pattern: Value

The constant value pattern this arm matches against.

expr: Expr

The expression to evaluate when the pattern matches.

Trait Implementations

impl Clone for MatchArm

fn clone(&self) -> MatchArm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatchArm

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

Formats the value using the given formatter.

impl PartialEq for MatchArm

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