Enum Separator 

pub enum Separator {
    Trailing(Symbol),
    Proper(Symbol),
    Liberal(Symbol),
    Null,
}

The separator symbol and mode of separation in a sequence, or Null for no separation.

Variants

Trailing(Symbol)

Separation with the trailing separator included. In other words, all elements are followed by the separator.

Proper(Symbol)

The separator occurs between elements.

Liberal(Symbol)

The union of Trailing and Proper. In other words, the trailing separator may or may not be present.

Null

No separation.

Implementations

impl Separator

pub fn prefix_separator(self) -> Self

Returns the kind of separation for a prefix sequence.

Trait Implementations

impl Clone for Separator

fn clone(&self) -> Separator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Separator

impl Debug for Separator

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

Formats the value using the given formatter.

impl Eq for Separator

impl From<Separator> for Option<Symbol>

fn from(val: Separator) -> Option<Symbol>

Converts to this type from the input type.

impl Hash for Separator

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 Separator

fn eq(&self, other: &Separator) -> 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 StructuralPartialEq for Separator