Enum Spacing 

pub enum Spacing {
    Around,
    Between,
    End,
    Start,
}

Variants

Around

Equal spacing before, after and between all elements

Between

Equal spacing between elements, with no extra space on the ends

End

Elements packed together at the start, leaving space at the end

Start

Elements packed together at the end, leaving space at the start

Trait Implementations

impl Clone for Spacing

fn clone(&self) -> Spacing

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Spacing

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

Formats the value using the given formatter.

impl PartialEq for Spacing

fn eq(&self, other: &Spacing) -> 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 Copy for Spacing

impl StructuralPartialEq for Spacing