Trait KeySegmentation 

pub trait KeySegmentation<const KEY_LEN: usize>:
    Copy
    + Clone
    + Debug {
    const SEGMENTS: [usize; KEY_LEN];
}

This trait is used to segment keys stored in the PATCH. The segmentation is used to determine sub-fields of the key, allowing for segment based operations, like counting the number of elements in a segment with a given prefix without traversing the tree.

Note that the segmentation is defined on the shared key ordering, and should thus be only implemented once, independent of additional key orderings.

See TribleSegmentation for an example that segments keys into entity, attribute, and value segments.

Required Associated Constants

const SEGMENTS: [usize; KEY_LEN]

Segment index for each position in the key.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl KeySegmentation<TRIBLE_LEN> for TribleSegmentation

const SEGMENTS: [usize; 64]

impl<const KEY_LEN: usize> KeySegmentation<KEY_LEN> for SingleSegmentation

const SEGMENTS: [usize; KEY_LEN]