Trait abscissa::Component

pub trait Component: Debug + Send + Sync {
    fn name(&self) -> &'static str;
    fn version(&self) -> Version;

    fn dependencies(&self) -> Iter<&'static str> { ... }
    fn init(&mut self) -> Result<(), FrameworkError> { ... }
    fn shutdown(&self) -> Result<(), FrameworkError> { ... }
}

Framework subcomponents. Handles framework initialization (but could be used for a lot more).

Components must implement the PartialOrd trait, which will be used to determine initialization order.

Required Methods

fn name(&self) -> &'static str

Name of this component

fn version(&self) -> Version

Version of this component

Provided Methods

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

fn dependencies(&self) -> Iter<&'static str>

Names of the components this components depends on

fn init(&mut self) -> Result<(), FrameworkError>

Initialize this component at the time the framework boots

fn shutdown(&self) -> Result<(), FrameworkError>

Shut down this component when the app shuts down

Implementors

• impl Component for LoggingComponent

• impl Component for ShellComponent