Struct rustc_data_structures::sync::Registry

pub struct Registry(Arc<RegistryData>);

Represents a list of threads which can access worker locals.

Tuple Fields

0: Arc<RegistryData>

Implementations

impl Registry

pub fn new(thread_limit: usize) -> Self

Creates a registry which can hold up to thread_limit threads.

pub fn current() -> Self

Gets the registry associated with the current thread. Panics if there’s no such registry.

pub fn register(&self)

Registers the current thread with the registry so worker locals can be used on it. Panics if the thread limit is hit or if the thread already has an associated registry.

fn id(&self) -> RegistryId

Gets the identifer of this registry.

Trait Implementations

impl Clone for Registry

fn clone(&self) -> Registry

Returns a copy of the value.

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

Performs copy-assignment from source.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes