Struct PropertyHandlerFlags 

pub struct PropertyHandlerFlags(/* private fields */);

Implementations

impl PropertyHandlerFlags

pub const NONE: Self

None.

pub const NON_MASKING: Self

Will not call into interceptor for properties on the receiver or prototype chain, i.e., only call into interceptor for properties that do not exist. Currently only valid for named interceptors.

pub const ONLY_INTERCEPT_STRINGS: Self

Will not call into interceptor for symbol lookup. Only meaningful for named interceptors.

pub const HAS_NO_SIDE_EFFECT: Self

The getter, query, enumerator callbacks do not produce side effects.

pub fn is_none(&self) -> bool

Test if no property handler flags are set.

pub fn is_non_masking(&self) -> bool

Test if the non-masking property handler flag is set.

pub fn is_only_intercept_strings(&self) -> bool

Test if the only-intercept-strings property handler flag is set.

pub fn is_has_no_side_effect(&self) -> bool

Test if the has-no-side-effect property handler flag is set.

Trait Implementations

impl BitOr for PropertyHandlerFlags

type Output = PropertyHandlerFlags

The resulting type after applying the | operator.

fn bitor(self, Self: Self) -> Self

Performs the | operation.

impl Debug for PropertyHandlerFlags

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

Formats the value using the given formatter.

impl Default for PropertyHandlerFlags

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for PropertyHandlerFlags

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PropertyHandlerFlags

impl StructuralPartialEq for PropertyHandlerFlags