Trait DataEntry

pub trait DataEntry {
    // Required methods
    fn key(&self) -> Cow<'_, str>;
    fn value(&self) -> Cow<'_, str>;
    fn label(&self) -> Cow<'_, str>;
}

An interface for the data entries.

Required Methods

fn key(&self) -> Cow<'_, str>

Returns the unique key.

fn value(&self) -> Cow<'_, str>

Returns the value.

fn label(&self) -> Cow<'_, str>

Returns the label.

Implementations on Foreign Types

impl DataEntry for [&str; 2]

fn key(&self) -> Cow<'_, str>

fn value(&self) -> Cow<'_, str>

fn label(&self) -> Cow<'_, str>

impl<T: ToString, U: ToString> DataEntry for (T, U)

fn key(&self) -> Cow<'_, str>

fn value(&self) -> Cow<'_, str>

fn label(&self) -> Cow<'_, str>

Implementors