Skip to main content

DocumentSplitCounts

drive_proof_verifier

Struct DocumentSplitCounts 

Source 
pub struct DocumentSplitCounts(pub Vec<SplitCountEntry>);
Expand description

The split counts of documents matching a query, verified from proof.

Each entry carries the serialized split-property value (key) as produced by [DocumentTypeBasicMethods::serialize_value_for_key], the verified count, and an optional in_key carrying the In-prefix value for compound range-distinct queries (see the SplitCountEntry doc for rationale on why compound results stay unmerged).

For flat queries (per-In-value mode without a range, or per- distinct-value-in-range mode without an In on prefix) every entry’s in_key is None. Callers can recover the historical BTreeMap<Vec<u8>, u64> shape by collecting (key, count) pairs — see Self::into_flat_map.

Tuple Fields§

§0: Vec<SplitCountEntry>

Implementations§

Source§

impl DocumentSplitCounts

Source

pub fn into_flat_map(self) -> BTreeMap<Vec<u8>, u64>

Collect entries into a BTreeMap<Vec<u8>, u64> keyed by the terminator key, summing across in_key forks. Use this when the caller wants the merged-histogram view of a compound query (or for backwards compatibility with the pre-no-merge API shape). Flat queries pass through unchanged.

Source

pub fn from_verified(entries: Vec<SplitCountEntry>) -> Self

Build a DocumentSplitCounts from a verifier-side Vec<SplitCountEntry>. Identity for now; kept as a constructor in case the internal shape evolves.

Trait Implementations§

Source§

impl Clone for DocumentSplitCounts

Source§

fn clone(&self) -> DocumentSplitCounts

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for DocumentSplitCounts

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Default for DocumentSplitCounts

Source§

fn default() -> DocumentSplitCounts

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

impl<'dq, Q> FromProof<Q> for DocumentSplitCounts
where Q: TryInto<DriveDocumentQuery<'dq>> + Clone + 'dq, Q::Error: Display,

Reject the generic FromProof entry point for DocumentSplitCounts.

DocumentSplitCounts is reached from rs-sdk via the FromProof<DocumentQuery> impl defined alongside the SDK’s DocumentQuery type (see rs-sdk/src/platform/documents/document_count.rs), which dispatches to the right proof shape (CountTree element / aggregate-count / distinct-count) based on (group_by, where_clauses, prove). The generic FromProof<Q: TryInto<DriveDocumentQuery>> path doesn’t carry enough information to pick a proof shape, so it errors out explicitly — calling this impl directly is a programmer mistake.

Source§

type Request = Q

Request type for which this trait is implemented.
Source§

type Response = GetDocumentsResponse

Response type for which this trait is implemented.
Source§

fn maybe_from_proof_with_metadata<'a, I: Into<Self::Request>, O: Into<Self::Response>>( _request: I, _response: O, _network: Network, _platform_version: &PlatformVersion, _provider: &'a dyn ContextProvider, ) -> Result<(Option<Self>, ResponseMetadata, Proof), Error>
where Self: 'a,

Parse and verify the received proof and retrieve the requested object, if any. Read more
Source§

fn maybe_from_proof<'a, I: Into<Self::Request>, O: Into<Self::Response>>( request: I, response: O, network: Network, platform_version: &PlatformVersion, provider: &'a dyn ContextProvider, ) -> Result<Option<Self>, Error>
where Self: Sized + 'a,

Parse and verify the received proof and retrieve the requested object, if any. Read more
Source§

fn from_proof<'a, I: Into<Self::Request>, O: Into<Self::Response>>( request: I, response: O, network: Network, platform_version: &PlatformVersion, provider: &'a dyn ContextProvider, ) -> Result<Self, Error>
where Self: Sized + 'a,

Retrieve the requested object from the proof. Read more
Source§

fn from_proof_with_metadata<'a, I: Into<Self::Request>, O: Into<Self::Response>>( request: I, response: O, network: Network, platform_version: &PlatformVersion, provider: &'a dyn ContextProvider, ) -> Result<(Self, ResponseMetadata), Error>
where Self: Sized + 'a,

Retrieve the requested object from the proof with metadata. Read more
Source§

fn from_proof_with_metadata_and_proof<'a, I: Into<Self::Request>, O: Into<Self::Response>>( request: I, response: O, network: Network, platform_version: &PlatformVersion, provider: &'a dyn ContextProvider, ) -> Result<(Self, ResponseMetadata, Proof), Error>
where Self: Sized + 'a,

Retrieve the requested object from the proof with metadata. Read more
Source§

impl PartialEq for DocumentSplitCounts

Source§

fn eq(&self, other: &DocumentSplitCounts) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl Eq for DocumentSplitCounts

Source§

impl StructuralPartialEq for DocumentSplitCounts

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
§

impl<T> Conv for T

§

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
§

impl<T> CostsExt for T

§

fn wrap_with_cost(self, cost: OperationCost) -> CostContext<Self>
where Self: Sized,

Wraps any value into a CostContext object with provided costs.
§

fn wrap_fn_cost( self, f: impl FnOnce(&Self) -> OperationCost, ) -> CostContext<Self>
where Self: Sized,

Wraps any value into CostContext object with costs computed using the value getting wrapped.
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
Source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

Source§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
§

impl<T> FmtForward for T

§

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
§

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
§

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
§

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
§

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
§

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
§

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
§

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
§

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> FromRef<T> for T
where T: Clone,

§

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
§

impl<T, U> IntoOnNetwork<U> for T
where U: FromOnNetwork<T>,

§

fn into_on_network(self, network: Network) -> U

Calls U::from_on_network(self).

Source§

impl<T, U> IntoPlatformVersioned<U> for T
where U: FromPlatformVersioned<T>,

Source§

fn into_platform_versioned(self, platform_version: &PlatformVersion) -> U

Performs the conversion.
§

impl<T> IntoRequest<T> for T

§

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
§

impl<L> LayerExt<L> for L

§

fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
where L: Layer<S>,

Applies the layer to a service and wraps it in [Layered].
§

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

§

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
§

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
§

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
§

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
§

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
§

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
§

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
§

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
§

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
§

impl<T> Pointable for T

§

const ALIGN: usize

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
§

impl<T> Tap for T

§

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
§

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
§

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
§

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
§

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
§

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
§

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
§

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
§

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
§

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
§

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
§

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
§

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
§

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
§

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
§

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
§

impl<T> TryConv for T

§

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
§

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

§

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

The type returned in the event of a conversion error.
§

fn try_from_versioned( value: U, _grove_version: &GroveVersion, ) -> Result<T, <T as TryFromVersioned<U>>::Error>

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T, U> TryIntoPlatformVersioned<U> for T
where U: TryFromPlatformVersioned<T>,

Source§

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

The type returned in the event of a conversion error.
Source§

fn try_into_platform_versioned( self, platform_version: &PlatformVersion, ) -> Result<U, <U as TryFromPlatformVersioned<T>>::Error>

Performs the conversion.
§

impl<T, U> TryIntoVersioned<U> for T
where U: TryFromVersioned<T>,

§

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

The type returned in the event of a conversion error.
§

fn try_into_versioned( self, grove_version: &GroveVersion, ) -> Result<U, <U as TryFromVersioned<T>>::Error>

Performs the conversion.
§

impl<T, U> TryIntoWithBlockHashLookup<U> for T
where U: TryFromWithBlockHashLookup<T>,

§

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

§

fn try_into_with_block_hash_lookup<F>( self, block_hash_lookup: F, network: Network, ) -> Result<U, <T as TryIntoWithBlockHashLookup<U>>::Error>
where F: Fn(&BlockHash) -> Option<u32>,

Converts self into T, using a block hash lookup function.
§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

§

fn vzip(self) -> V

§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more