Struct IdProfile 

pub struct IdProfile { /* private fields */ }

A pre-computed set of IntEncoder candidates derived from a representative sample of tiles.

Building a profile once from sample tiles avoids re-running DataProfile::prune_candidates on every subsequent tile; the profile’s candidate list is used directly in the competition step instead.

IdWidth is not stored because it is always re-derived from the actual data of the tile being encoded.

Profiles from multiple samples are combined with IdProfile::merge, which takes the union of both candidate sets.

Implementations

impl IdProfile

pub fn from_sample(decoded: &IdValues) -> Self

Build a profile from a sample of decoded IDs.

pub fn merge(self, other: &Self) -> Self

Merge two profiles by taking the union of their candidate sets.

Encoders already present in self are not duplicated.

Trait Implementations

impl Clone for IdProfile

fn clone(&self) -> IdProfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IdProfile

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

Formats the value using the given formatter.

impl PartialEq for IdProfile

fn eq(&self, other: &IdProfile) -> 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 StructuralPartialEq for IdProfile