Struct crossbeam_utils::thread::Scope

pub struct Scope<'env> { /* private fields */ }

A scope for spawning threads.

Implementations

impl<'env> Scope<'env>

pub fn spawn<'scope, F, T>(&'scope self, f: F) -> ScopedJoinHandle<'scope, T>where
    F: FnOnce(&Scope<'env>) -> T + Send + 'env,
    T: Send + 'env,

Create a scoped thread.

spawn is similar to the spawn function in Rust’s standard library. The difference is that this thread is scoped, meaning that it’s guaranteed to terminate before the current stack frame goes away, allowing you to reference the parent stack frame directly. This is ensured by having the parent thread join on the child thread before the scope exits.

pub fn builder<'scope>(&'scope self) -> ScopedThreadBuilder<'scope, 'env>

Generates the base configuration for spawning a scoped thread, from which configuration methods can be chained.

Trait Implementations

impl<'env> Debug for Scope<'env>

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

Formats the value using the given formatter.

impl<'env> Sync for Scope<'env>