Trait Startup 

pub trait Startup: Sized {
    const INTEREST: Interest = dope_core::dope_sys::engine::register::Interest::Readable;

    // Required method
    fn installed(&self) -> Result<(), InstallError>;

    // Provided methods
    fn observed(&self, _request: Requested<Self>) { ... }
    fn failed(&self) { ... }
}

Lifecycle behavior selected by an executor’s shutdown source.

Provided Associated Constants

const INTEREST: Interest = dope_core::dope_sys::engine::register::Interest::Readable

Required Methods

fn installed(&self) -> Result<(), InstallError>

Publishes installation readiness or preserves its exact notification failure.

Provided Methods

fn observed(&self, _request: Requested<Self>)

Observes the registered shutdown source becoming ready.

fn failed(&self)

Records installation failure before native cleanup.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl Startup for ()

fn installed(&self) -> Result<(), InstallError>

Implementors

impl Startup for &Main

const INTEREST: Interest = dope_core::dope_sys::engine::register::Interest::Closed

impl Startup for &mut Signal<'_>

impl Startup for Shutdown<'_>

impl Startup for Source