Enum Arg 

pub enum Arg<'e> {
    Scalar(Value),
    Area {
        areas: Areas,
        written: Cow<'e, str>,
        moved: (i64, i64),
    },
}

An evaluated operand: one value, or the cells a reference names. 'e is the life of the expression it was evaluated from, whose text labels an area (KERNEL.25).

Variants

Scalar(Value)

Area

Fields

areas: Areas

written: Cow<'e, str>

The reference as written, for a label: borrowed from the parse, so that a reference evaluated costs no copy of its text, or owned when the parse was the evaluation’s own, a defined name’s text.

moved: (i64, i64)

The offset the reference was evaluated at (KERNEL.22, a shape at a cell other than its first), by which the label’s text is moved before it is shown; (0, 0) everywhere else.

Implementations

impl Arg<'_>

pub fn into_owned(self) -> Arg<'static>

The operand with its label owned, to outlive the parse it was evaluated from.

Trait Implementations

impl<'e> Clone for Arg<'e>

fn clone(&self) -> Arg<'e>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'e> Debug for Arg<'e>

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

Formats the value using the given formatter.

impl<'e> PartialEq for Arg<'e>

fn eq(&self, other: &Arg<'e>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<'e> StructuralPartialEq for Arg<'e>