Enum ArrayLength 

pub enum ArrayLength {
    Literal(usize),
    Symbolic(String),
}

Length argument of a PERLVARA. Usually a numeric literal, but the preprocessor will hand us SVt_LAST-style #defined symbols too.

Variants

Literal(usize)

Symbolic(String)

Trait Implementations

impl Clone for ArrayLength

fn clone(&self) -> ArrayLength

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArrayLength

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

Formats the value using the given formatter.

impl PartialEq for ArrayLength

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

impl StructuralPartialEq for ArrayLength