Struct MergeRule 

pub struct MergeRule {
    pub rank: u32,
    pub merged_id: u32,
}

A learned merge’s priority (rank) and the id it produces.

Rank is a u32 purely to keep this struct small and Copy; ranks come from a merge list’s position (enumerate()), so u32::MAX merges is not a real-world constraint (GPT-2/Qwen vocabs have on the order of 10^5 merges).

Fields

rank: u32

merged_id: u32

Trait Implementations

impl Clone for MergeRule

fn clone(&self) -> MergeRule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MergeRule

impl Debug for MergeRule

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

Formats the value using the given formatter.

impl Eq for MergeRule

impl PartialEq for MergeRule

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MergeRule