Enum AsPrecursorCollection 

pub enum AsPrecursorCollection {
    Single(Option<Precursor>),
    Multiple(Vec<Precursor>),
}

An adapter type to make it possible to pass an Option<Precursor>, Vec<Precursor>, or Precursor in an argument context.

Variants

Single(Option<Precursor>)

Multiple(Vec<Precursor>)

Trait Implementations

impl Debug for AsPrecursorCollection

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

Formats the value using the given formatter.

impl From<AsPrecursorCollection> for Vec<Precursor>

fn from(value: AsPrecursorCollection) -> Vec<Precursor>

Converts to this type from the input type.

impl From<Option<Precursor>> for AsPrecursorCollection

fn from(value: Option<Precursor>) -> AsPrecursorCollection

Converts to this type from the input type.

impl From<Precursor> for AsPrecursorCollection

fn from(value: Precursor) -> AsPrecursorCollection

Converts to this type from the input type.

impl From<Vec<Precursor>> for AsPrecursorCollection

fn from(value: Vec<Precursor>) -> AsPrecursorCollection

Converts to this type from the input type.