Trait Component 

pub trait Component {
    const NAME: &'static str;
    const DOC: &'static str = "";
    const PROPS: &'static [Prop] = _;

    // Required method
    fn build(props: &Props) -> Widget;
}

A custom component — implemented by the code yog build generates from a <Component> .yui (see the module docs).

Required Associated Constants

const NAME: &'static str

The .yui element name (<StatBar …/>), PascalCase.

Provided Associated Constants

const DOC: &'static str = ""

One line for the designer’s toolbox tooltip.

const PROPS: &'static [Prop] = _

Required Methods

fn build(props: &Props) -> Widget

The widget tree for these properties. Common attributes (position, size, bg, on_click, …) are applied to the result by the caller.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors