Enum MetaPropKind

#[repr(u32)]
pub enum MetaPropKind {
    NewTarget = 0,
    ImportMeta = 1,
}

Available on crate features __ecma and __utils only.

Variants

NewTarget = 0

new.target

ImportMeta = 1

import.meta

Implementations

impl MetaPropKind

pub fn as_str(&self) -> &'static str

Available on crate feature ecma_ast only.

Trait Implementations

impl Archive for MetaPropKind

type Archived = ArchivedMetaPropKind

The archived representation of this type.

type Resolver = MetaPropKindResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve( &self, resolver: <MetaPropKind as Archive>::Resolver, out: Place<<MetaPropKind as Archive>::Archived>, )

Creates the archived version of this value at the given position and writes it to the given output.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

impl<__C> CheckBytes<__C> for MetaPropKind

where __C: Fallible + ?Sized, <__C as Fallible>::Error: Source,

unsafe fn check_bytes( value: *const MetaPropKind, context: &mut __C, ) -> Result<(), <__C as Fallible>::Error>

Checks whether the given pointer points to a valid value within the given context.

impl Clone for MetaPropKind

fn clone(&self) -> MetaPropKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MetaPropKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MetaPropKind

fn deserialize<D>( deserializer: D, ) -> Result<MetaPropKind, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D> Deserialize<MetaPropKind, __D> for <MetaPropKind as Archive>::Archived

where __D: Fallible + ?Sized,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<MetaPropKind, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl Display for MetaPropKind

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

Formats the value using the given formatter.

impl EqIgnoreSpan for MetaPropKind

fn eq_ignore_span(&self, other: &MetaPropKind) -> bool

impl<V> FoldWith<V> for MetaPropKind

where V: Fold + ?Sized,

fn fold_with(self, visitor: &mut V) -> MetaPropKind

Calls Fold::fold_meta_prop_kind with self.

fn fold_children_with(self, visitor: &mut V) -> MetaPropKind

Visit children nodes of self`` with visitor`.

impl<'ast> From<&'ast MetaPropKind> for NodeRef<'ast>

fn from(node: &'ast MetaPropKind) -> NodeRef<'ast>

Converts to this type from the input type.

impl FromStr for MetaPropKind

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<MetaPropKind, ()>

Parses a string s to return a value of this type.

impl Hash for MetaPropKind

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

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for MetaPropKind

fn cmp(&self, other: &MetaPropKind) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for MetaPropKind

fn eq(&self, other: &MetaPropKind) -> 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 PartialOrd for MetaPropKind

fn partial_cmp(&self, other: &MetaPropKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<__S> Serialize<__S> for MetaPropKind

where __S: Fallible + ?Sized,

fn serialize( &self, serializer: &mut __S, ) -> Result<<MetaPropKind as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for MetaPropKind

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<V> VisitMutWith<V> for MetaPropKind

where V: VisitMut + ?Sized,

fn visit_mut_with(&mut self, visitor: &mut V)

Calls VisitMut::visit_mut_meta_prop_kind with self.

fn visit_mut_children_with(&mut self, visitor: &mut V)

Visit children nodes of self`` with visitor`.

impl<V> VisitWith<V> for MetaPropKind

where V: Visit + ?Sized,

fn visit_with(&self, visitor: &mut V)

Calls Visit::visit_meta_prop_kind with self.

fn visit_children_with(&self, visitor: &mut V)

Visit children nodes of self`` with visitor`.

impl Copy for MetaPropKind

impl Eq for MetaPropKind

impl StructuralPartialEq for MetaPropKind