Trait sp_core::traits::SpawnEssentialNamed

pub trait SpawnEssentialNamed: DynClone + Send + Sync {
    fn spawn_essential_blocking(
        &self, 
        name: &'static str, 
        group: Option<&'static str>, 
        future: BoxFuture<'static, ()>
    );
    fn spawn_essential(
        &self, 
        name: &'static str, 
        group: Option<&'static str>, 
        future: BoxFuture<'static, ()>
    );
}

Something that can spawn essential tasks (blocking and non-blocking) with an assigned name and optional group.

Essential tasks are special tasks that should take down the node when they end.

Required methods

fn spawn_essential_blocking(
    &self,
    name: &'static str,
    group: Option<&'static str>,
    future: BoxFuture<'static, ()>
)

Spawn the given blocking future.

The given group and name is used to identify the future in tracing.

fn spawn_essential(
    &self,
    name: &'static str,
    group: Option<&'static str>,
    future: BoxFuture<'static, ()>
)

Spawn the given non-blocking future.

The given group and name is used to identify the future in tracing.

Implementations on Foreign Types

impl SpawnEssentialNamed for Box<dyn SpawnEssentialNamed>

fn spawn_essential_blocking(
    &self,
    name: &'static str,
    group: Option<&'static str>,
    future: BoxFuture<'static, ()>
)

fn spawn_essential(
    &self,
    name: &'static str,
    group: Option<&'static str>,
    future: BoxFuture<'static, ()>
)

Implementors

impl SpawnEssentialNamed for TaskExecutor