Struct ParserState 

pub struct ParserState { /* private fields */ }

Parser state tracker for enforcing security limits

Implementations

impl ParserState

pub fn new(limits: ParserLimits) -> Self

pub fn with_defaults() -> Self

pub fn limits(&self) -> &ParserLimits

pub fn enter_depth(&mut self) -> Result<(), SecurityError>

Enter a nested context (function, block, etc.)

pub fn exit_depth(&mut self)

Exit a nested context

pub fn record_statement(&mut self) -> Result<(), SecurityError>

Record a statement parsed

pub fn record_iteration(&mut self) -> Result<(), SecurityError>

Record a loop iteration

pub fn reset_iterations(&mut self)

Reset iteration counter (call at start of each loop)

pub fn check_collection_size(&self, size: usize) -> Result<(), SecurityError>

Check collection size

pub fn check_string_length(&self, len: usize) -> Result<(), SecurityError>

Check string length

Trait Implementations

impl Debug for ParserState

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

Formats the value using the given formatter.