Struct StatementParseScratch 

pub struct StatementParseScratch { /* private fields */ }

Caller-owned statement parse scratch.

The parser still allocates AST nodes normally, but repeated statement-cache misses can now keep token/error vectors hot and reset them wholesale at the statement boundary instead of rebuilding fresh Vecs on every parse.

Implementations

impl StatementParseScratch

pub fn reset(&mut self)

Clear logical contents while retaining backing allocations for reuse.

pub fn token_capacity(&self) -> usize

pub fn error_capacity(&self) -> usize

pub fn retained_bytes(&self) -> usize

Trait Implementations

impl Debug for StatementParseScratch

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

Formats the value using the given formatter.

impl Default for StatementParseScratch

fn default() -> StatementParseScratch

Returns the “default value” for a type.