Enum VectorSegmentCodec 

#[non_exhaustive]
#[repr(u8)]
pub enum VectorSegmentCodec {
    None = 0,
}

At-rest compression codec for the vector data block.

Stored as a u8 in the segment header (byte 21). Only None is supported in v2. The decode site in the reader matches exhaustively so the right hook for future compression codecs is obvious.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None = 0

No compression — raw packed [f32; D] × N.

Trait Implementations

impl Clone for VectorSegmentCodec

fn clone(&self) -> VectorSegmentCodec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VectorSegmentCodec

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

Formats the value using the given formatter.

impl PartialEq for VectorSegmentCodec

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for VectorSegmentCodec

impl Eq for VectorSegmentCodec

impl StructuralPartialEq for VectorSegmentCodec