Trait Values

pub trait Values<'a, N> {
    // Required methods
    fn len(&self) -> usize;
    fn iter(&self) -> Box<dyn Iterator<Item = Result<Option<N>>> + '_>;
}

Variant record sample array value values.

Required Methods

fn len(&self) -> usize

Returns the number of values.

fn iter(&self) -> Box<dyn Iterator<Item = Result<Option<N>>> + '_>

Returns an iterator over values.

Implementations on Foreign Types

impl<'a> Values<'a, Cow<'a, str>> for &'a str

fn len(&self) -> usize

fn iter(&self) -> Box<dyn Iterator<Item = Result<Option<Cow<'a, str>>>> + '_>

impl<'a> Values<'a, char> for &'a str

fn len(&self) -> usize

fn iter(&self) -> Box<dyn Iterator<Item = Result<Option<char>>> + '_>

impl<'a> Values<'a, f32> for &'a str

fn len(&self) -> usize

fn iter(&self) -> Box<dyn Iterator<Item = Result<Option<f32>>> + '_>

impl<'a> Values<'a, i32> for &'a str

fn len(&self) -> usize

fn iter(&self) -> Box<dyn Iterator<Item = Result<Option<i32>>> + '_>

Implementors