Trait Values

pub trait Values {
    // Required method
    fn get_value(&self, key: &str) -> Option<Cow<'_, str>>;
}

Required Methods

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

Implementations on Foreign Types

impl<K, V> Values for &[(K, V)]

where K: AsRef<str>, V: AsRef<str>,

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

impl<K, V> Values for BTreeMap<K, V>

where K: Borrow<str> + Ord, V: AsRef<str>,

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

impl<K, V> Values for Vec<(K, V)>

where K: AsRef<str>, V: AsRef<str>,

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

impl<K, V> Values for [(K, V)]

where K: AsRef<str>, V: AsRef<str>,

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

impl<K, V, S> Values for HashMap<K, V, S>

where K: Borrow<str> + Eq + Hash, V: AsRef<str>, S: BuildHasher,

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

impl<K, V, const N: usize> Values for [(K, V); N]

where K: AsRef<str>, V: AsRef<str>,

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

impl<T> Values for &T

where T: Values,

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

impl<T> Values for Rc<T>

where T: Values,

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

impl<T> Values for Arc<T>

where T: Values,

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

Implementors

impl<F> Values for ValuesFn<F>

where F: Fn(&str) -> Option<Cow<'static, str>>,