Trait ReactiveMapKey 

pub trait ReactiveMapKey:
    AsRef<str>
    + Clone
    + Hash
    + Eq
    + Send
    + Sync
    + 'static {
    // Required method
    fn read(name: &str) -> Option<Self>;
}

Required Methods

fn read(name: &str) -> Option<Self>

The key a stored name stands for, or None where that name is not one.

The only direction that can fail, and the only one that allocates. It is walked once per entry when a map is built from the store, and never on a read.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ReactiveMapKey for String

fn read(name: &str) -> Option<Self>

Implementors

impl ReactiveMapKey for SmolStr

impl<T> ReactiveMapKey for Id<T>

where T: Display + FromStr + Clone + Send + Sync + 'static,