Struct BindingRemapTable 

pub struct BindingRemapTable { /* private fields */ }

Maps compact 20-bit indices ↔ full NodeSchemaBinding values.

Index 0 is an unbound sentinel (returned as None by get) and is never stored in the entries list.

Implementations

impl BindingRemapTable

pub fn new() -> Self

Creates a new table with an unbound sentinel at index 0.

pub fn register( &mut self, binding: NodeSchemaBinding, ) -> Result<u32, BufferDocumentError>

Registers a NodeSchemaBinding and returns its 20-bit index.

If an identical binding was already registered, returns the existing index. Uses linear scan for deduplication (expected table size is small).

Returns BufferDocumentError::Overflow if the table would exceed 2^20 − 1 entries.

pub fn get(&self, idx: u32) -> Option<&NodeSchemaBinding>

Returns the NodeSchemaBinding for the given index, or None for index 0.

Trait Implementations

impl Default for BindingRemapTable

fn default() -> Self

Returns the “default value” for a type.