Struct rustc_data_structures::sync::OneThread

pub struct OneThread<T> { /* fields omitted */ }

A type which only allows its inner value to be used in one thread. It will panic if it is used on multiple threads.

Methods

impl<T> OneThread<T>

pub fn new(inner: T) -> Self

pub fn into_inner(value: Self) -> T

Trait Implementations

impl<T: Copy> Copy for OneThread<T>

impl<T: Clone> Clone for OneThread<T>

fn clone(&self) -> OneThread<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Hash> Hash for OneThread<T>

fn hash<__HT: Hasher>(&self, state: &mut __HT)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl<T: Debug> Debug for OneThread<T>

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

Formats the value using the given formatter.

impl<T: Eq> Eq for OneThread<T>

impl<T: PartialEq> PartialEq for OneThread<T>

fn eq(&self, other: &OneThread<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &OneThread<T>) -> bool

This method tests for !=.

impl<T> Deref for OneThread<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.

impl<T> DerefMut for OneThread<T>

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_mut(&mut self) -> &mut T

Mutably dereferences the value.