Struct flechasdb::vector::BlockVectorSet

pub struct BlockVectorSet<T> {
    pub vector_size: usize,
    /* private fields */
}

Vectors in a contiguous array.

Fields

vector_size: usize

Vector size.

Implementations

impl<T> BlockVectorSet<T>

pub fn chunk(data: Vec<T>, vector_size: NonZeroUsize) -> Result<Self, Error>

Tries to chunk a given Vec.

Fails if data.len is not a multiple of vector_size.

pub fn len(&self) -> usize

Returns the number of vectors in the vector set.

pub const fn vector_size(&self) -> usize

Returns the size of each vector in the vector set.

pub fn get(&self, i: usize) -> &[T]

Returns the i-th vector in the vector set.

Panics if i is out of bounds.

pub fn get_mut(&mut self, i: usize) -> &mut [T]

Returns the mutable i-th vector.

Trait Implementations

impl<T: Clone> Clone for BlockVectorSet<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for BlockVectorSet<T>

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

Formats the value using the given formatter.

impl Deserialize<BlockVectorSet<f32>> for ProtosVectorSet

fn deserialize(self) -> Result<BlockVectorSet<f32>, Error>

Deserializes the message.

impl Deserialize<BlockVectorSet<u32>> for ProtosEncodedVectorSet

fn deserialize(self) -> Result<BlockVectorSet<u32>, Error>

Deserializes the message.

impl<T> Partitioning<T, BlockVectorSet<T>> for BlockVectorSet<T>where T: Scalar,

fn partition_with_events<EV>( self, p: NonZeroUsize, event_handler: EV ) -> Result<Partitions<T, Self>, Error>where EV: FnMut(ClusterEvent<'_, T>),

Partitions the vector set in place.

fn partition(self, p: NonZeroUsize) -> Result<Partitions<T, VS>, Error>

Partitions the vector set in place.

impl Serialize<EncodedVectorSet> for BlockVectorSet<u32>

fn serialize(&self) -> Result<ProtosEncodedVectorSet, Error>

Serializes as a message.

impl Serialize<VectorSet> for BlockVectorSet<f32>

fn serialize(&self) -> Result<ProtosVectorSet, Error>

Serializes as a message.

impl<T> VectorSet<T> for BlockVectorSet<T>

type Vector = [T]

Vector type.

fn len(&self) -> usize

Returns the number of vectors in the set.

fn vector_size(&self) -> usize

Returns the size of each vector.

fn get(&self, i: usize) -> &Self::Vector

Returns the i-th vector.