Struct rustc_query_system::query::plumbing::QueryCacheStore[−][src]

pub struct QueryCacheStore<C: QueryCache> {
    cache: C,
    shards: Sharded<C::Sharded>,
    pub cache_hits: AtomicUsize,
}

Fields

cache: Cshards: Sharded<C::Sharded>cache_hits: AtomicUsize

Implementations

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impl<C: QueryCache> QueryCacheStore<C>

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pub(super) fn get_lookup<'tcx>(
    &'tcx self, 
    key: &C::Key
) -> (QueryLookup, LockGuard<'tcx, C::Sharded>)

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pub fn iter_results(&self, f: &mut dyn FnMut(&C::Key, &C::Value, DepNodeIndex))

Trait Implementations

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impl<C: QueryCache + Default> Default for QueryCacheStore<C>

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations

impl<C> !RefUnwindSafe for QueryCacheStore<C>

impl<C> Send for QueryCacheStore<C> where
    C: Send,
    <C as QueryCache>::Sharded: Send,

impl<C> !Sync for QueryCacheStore<C>

impl<C> Unpin for QueryCacheStore<C> where
    C: Unpin,
    <C as QueryCache>::Sharded: Unpin,

impl<C> UnwindSafe for QueryCacheStore<C> where
    C: UnwindSafe,
    <C as QueryCache>::Sharded: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
    T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
    T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
    T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into<U> for T where
    U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T, U> TryFrom<U> for T where
    U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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impl<T, U> TryInto<U> for T where
    U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.