Struct MatchArm 

pub struct MatchArm {
    pub pattern: Pattern,
    pub guard: Option<Expr>,
    pub body: Expr,
    pub span: Span,
}

Match arm

Fields

pattern: Pattern

guard: Option<Expr>

body: Expr

span: Span

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

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