[−][src]Struct rustc_ap_rustc_data_structures::sharded::Sharded
An array of cache-line aligned inner locked structures with convenience methods.
Methods
impl<T> Sharded<T>[src]
pub fn new(value: impl FnMut() -> T) -> Self[src]
pub fn get_shard_by_value<K: Hash + ?Sized>(&self, val: &K) -> &Lock<T>[src]
The shard is selected by hashing val with FxHasher.
pub fn get_shard_by_hash(&self, hash: u64) -> &Lock<T>[src]
Get a shard with a pre-computed hash value. If get_shard_by_value is
ever used in combination with get_shard_by_hash on a single Sharded
instance, then hash must be computed with FxHasher. Otherwise,
hash can be computed with any hasher, so long as that hasher is used
consistently for each Sharded instance.
pub fn lock_shards(&self) -> Vec<LockGuard<T>>[src]
pub fn try_lock_shards(&self) -> Option<Vec<LockGuard<T>>>[src]
Trait Implementations
Auto Trait Implementations
impl<T> !RefUnwindSafe for Sharded<T>
impl<T> Send for Sharded<T> where
T: Send,
T: Send,
impl<T> !Sync for Sharded<T>
impl<T> Unpin for Sharded<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for Sharded<T> where
T: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
ⓘImportant traits for &'_ mut Ifn borrow_mut(&mut self) -> &mut T[src]
ⓘImportant traits for &'_ mut I
impl<T> Erased for T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<E> SpecializationError for E[src]
default fn not_found<S, T>(
trait_name: &'static str,
method_name: &'static str
) -> E where
T: ?Sized, [src]
trait_name: &'static str,
method_name: &'static str
) -> E where
T: ?Sized,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,