Struct rhai::Limits

pub struct Limits {
    pub max_call_stack_depth: usize,
    pub max_expr_depth: Option<NonZeroUsize>,
    pub max_function_expr_depth: Option<NonZeroUsize>,
    pub max_operations: Option<NonZeroU64>,
    pub max_modules: usize,
    pub max_string_size: Option<NonZeroUsize>,
    pub max_array_size: Option<NonZeroUsize>,
    pub max_map_size: Option<NonZeroUsize>,
}

(internals) A type containing all the limits imposed by the Engine. Exported under the internals feature only.

Volatile Data Structure

This type is volatile and may change.

Fields

max_call_stack_depth: usize

Maximum levels of call-stack to prevent infinite recursion.

Set to zero to effectively disable function calls.

Not available under no_function.

max_expr_depth: Option<NonZeroUsize>

Maximum depth of statements/expressions at global level.

max_function_expr_depth: Option<NonZeroUsize>

Maximum depth of statements/expressions in functions.

Not available under no_function.

max_operations: Option<NonZeroU64>

Maximum number of operations allowed to run.

max_modules: usize

Maximum number of modules allowed to load.

Set to zero to effectively disable loading any module.

Not available under no_module.

max_string_size: Option<NonZeroUsize>

Maximum length of a string.

max_array_size: Option<NonZeroUsize>

Maximum length of an array.

Not available under no_index.

max_map_size: Option<NonZeroUsize>

Maximum number of properties in an object map.

Not available under no_object.

Trait Implementations

impl Clone for Limits

fn clone(&self) -> Limits

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Limits

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

Formats the value using the given formatter.

impl Default for Limits

fn default() -> Self

Returns the “default value” for a type.

impl Hash for Limits

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Limits> for Limits

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for Limits

impl StructuralEq for Limits

impl StructuralPartialEq for Limits