Trait Element 

pub trait Element:
    Clone
    + PartialEq
    + Eq
    + Hash
    + Debug
    + Sized {
    type Property: Property;

    // Required methods
    fn try_parse<P>(key: &Key<'_, Self::Property>, value: &str) -> Option<Self>;
    fn to_cow(&self) -> Cow<'static, str>;
}

Required Associated Types

type Property: Property

Required Methods

fn try_parse<P>(key: &Key<'_, Self::Property>, value: &str) -> Option<Self>

fn to_cow(&self) -> Cow<'static, str>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Element for ()

type Property = ()

fn try_parse<P>(_: &Key<'_, Self::Property>, _: &str) -> Option<Self>

fn to_cow(&self) -> Cow<'static, str>

Implementors

impl Element for Null

type Property = Null