Struct CaseArm

pub struct CaseArm<W, C> {
    pub patterns: CasePatternFragments<W>,
    pub body: CommandGroup<C>,
    pub arm_comment: Option<Newline>,
}

An individual “unit of execution” within a case command.

Each arm has a number of pattern alternatives, and a body of commands to run if any pattern matches.

Fields

patterns: CasePatternFragments<W>

The patterns which correspond to this case arm.

body: CommandGroup<C>

The body of commands to run if any pattern matches.

arm_comment: Option<Newline>

A comment appearing at the end of the arm declaration, i.e. after ;; but on the same line.

Trait Implementations

impl<W: Clone, C: Clone> Clone for CaseArm<W, C>

fn clone(&self) -> CaseArm<W, C>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<W: Debug, C: Debug> Debug for CaseArm<W, C>

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

Formats the value using the given formatter.

impl<W: PartialEq, C: PartialEq> PartialEq for CaseArm<W, C>

fn eq(&self, other: &CaseArm<W, C>) -> 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<W: Eq, C: Eq> Eq for CaseArm<W, C>

impl<W, C> StructuralPartialEq for CaseArm<W, C>