Struct rustc_data_structures::sync::WorkerLocal

pub struct WorkerLocal<T>(OneThread<T>);

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Methods

impl<T> WorkerLocal<T>

pub fn new<F: FnMut(usize) -> T>(f: F) -> WorkerLocal<T>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Creates a new worker local where the initial closure computes the value this worker local should take for each thread in the thread pool.

Important traits for Vec<u8>

impl Write for Vec<u8>

pub fn into_inner(self) -> Vec<T>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Returns the worker-local value for each thread

Trait Implementations

impl<T: Debug> Debug for WorkerLocal<T>

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

Formats the value using the given formatter.

impl<T> Deref for WorkerLocal<T>

type Target = T

The resulting type after dereferencing.

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

fn deref(&self) -> &T

Dereferences the value.