Enum SwitchArm 

pub enum SwitchArm {
    Expr(SwitchCase, Span, Expr),
    Block(SwitchCase, Span, Block),
    Throw(SwitchCase, Span, Expr),
    Colon(SwitchCase, Vec<Stmt>),
}

A single arm of a switch expression.

Variants

Expr(SwitchCase, Span, Expr)

case pattern -> expr;

Block(SwitchCase, Span, Block)

case pattern -> { ... }

Throw(SwitchCase, Span, Expr)

case pattern -> throw ...;

Colon(SwitchCase, Vec<Stmt>)

case pattern: statements (colon-style, from switch statements)

Implementations

impl SwitchArm

pub fn span(&self) -> Span

Trait Implementations

impl Clone for SwitchArm

fn clone(&self) -> SwitchArm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SwitchArm

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

Formats the value using the given formatter.

impl Hash for SwitchArm

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SwitchArm

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

impl StructuralPartialEq for SwitchArm