Struct zng_task::ScopeCtx

pub struct ScopeCtx<'a, 'scope: 'a> { /* private fields */ }

Represents a fork-join scope which can be used to spawn any number of tasks that run in the caller’s thread context.

See scope for more details.

Implementations

impl<'a, 'scope: 'a> ScopeCtx<'a, 'scope>

pub fn spawn<F>(self, f: F)

where F: FnOnce(ScopeCtx<'_, 'scope>) + Send + 'scope,

Spawns a job into the fork-join scope self. The job runs in the captured thread context.

See rayon::Scope::spawn for more details.

Trait Implementations

impl<'a, 'scope: 'a> Clone for ScopeCtx<'a, 'scope>

fn clone(&self) -> ScopeCtx<'a, 'scope>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, 'scope: 'a> Debug for ScopeCtx<'a, 'scope>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, 'scope: 'a> Copy for ScopeCtx<'a, 'scope>