Enum swc_ecma_ast::PropOrSpread
source · [−]pub enum PropOrSpread {
Spread(SpreadElement),
Prop(Box<Prop>),
}
Variants
Spread(SpreadElement)
Spread properties, e.g., {a: 1, ...obj, b: 2}
.
Prop(Box<Prop>)
Implementations
sourceimpl PropOrSpread
impl PropOrSpread
sourcepub fn as_spread(&self) -> Option<&SpreadElement>
pub fn as_spread(&self) -> Option<&SpreadElement>
Returns Some
if self
is a reference of variant Spread
, and None
otherwise.
sourcepub fn as_mut_spread(&mut self) -> Option<&mut SpreadElement>
pub fn as_mut_spread(&mut self) -> Option<&mut SpreadElement>
Returns Some
if self
is a mutable reference of variant Spread
, and None
otherwise.
sourcepub fn expect_spread(self) -> SpreadElement where
Self: Debug,
pub fn expect_spread(self) -> SpreadElement where
Self: Debug,
sourcepub fn spread(self) -> Option<SpreadElement>
pub fn spread(self) -> Option<SpreadElement>
Returns Some
if self
is of variant Spread
, and None
otherwise.
sourcepub fn as_prop(&self) -> Option<&Box<Prop>>
pub fn as_prop(&self) -> Option<&Box<Prop>>
Returns Some
if self
is a reference of variant Prop
, and None
otherwise.
sourcepub fn as_mut_prop(&mut self) -> Option<&mut Box<Prop>>
pub fn as_mut_prop(&mut self) -> Option<&mut Box<Prop>>
Returns Some
if self
is a mutable reference of variant Prop
, and None
otherwise.
sourcepub fn expect_prop(self) -> Box<Prop> where
Self: Debug,
pub fn expect_prop(self) -> Box<Prop> where
Self: Debug,
Trait Implementations
sourceimpl<'arbitrary> Arbitrary<'arbitrary> for PropOrSpread
impl<'arbitrary> Arbitrary<'arbitrary> for PropOrSpread
sourcefn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>
fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>
Generate an arbitrary value of Self
from the given unstructured data. Read more
sourcefn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>
fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>
Generate an arbitrary value of Self
from the entirety of the given
unstructured data. Read more
sourceimpl Archive for PropOrSpread
impl Archive for PropOrSpread
sourceimpl Clone for PropOrSpread
impl Clone for PropOrSpread
sourcefn clone(&self) -> PropOrSpread
fn clone(&self) -> PropOrSpread
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for PropOrSpread
impl Debug for PropOrSpread
sourceimpl<'de> Deserialize<'de> for PropOrSpread
impl<'de> Deserialize<'de> for PropOrSpread
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl<__D: Fallible + ?Sized> Deserialize<PropOrSpread, __D> for Archived<PropOrSpread> where
__D: SharedDeserializeRegistry,
impl<__D: Fallible + ?Sized> Deserialize<PropOrSpread, __D> for Archived<PropOrSpread> where
__D: SharedDeserializeRegistry,
sourcefn deserialize(&self, deserializer: &mut __D) -> Result<PropOrSpread, __D::Error>
fn deserialize(&self, deserializer: &mut __D) -> Result<PropOrSpread, __D::Error>
Deserializes using the given deserializer
sourceimpl EqIgnoreSpan for PropOrSpread
impl EqIgnoreSpan for PropOrSpread
fn eq_ignore_span(&self, other: &Self) -> bool
sourceimpl From<Prop> for PropOrSpread
impl From<Prop> for PropOrSpread
sourceimpl From<SpreadElement> for PropOrSpread
impl From<SpreadElement> for PropOrSpread
sourcefn from(v: SpreadElement) -> Self
fn from(v: SpreadElement) -> Self
Converts to this type from the input type.
sourceimpl Hash for PropOrSpread
impl Hash for PropOrSpread
sourceimpl PartialEq<PropOrSpread> for PropOrSpread
impl PartialEq<PropOrSpread> for PropOrSpread
sourcefn eq(&self, other: &PropOrSpread) -> bool
fn eq(&self, other: &PropOrSpread) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourceimpl<__S: Fallible + ?Sized> Serialize<__S> for PropOrSpread where
__S: Serializer + ScratchSpace + SharedSerializeRegistry,
impl<__S: Fallible + ?Sized> Serialize<__S> for PropOrSpread where
__S: Serializer + ScratchSpace + SharedSerializeRegistry,
sourceimpl Serialize for PropOrSpread
impl Serialize for PropOrSpread
sourceimpl Spanned for PropOrSpread
impl Spanned for PropOrSpread
sourceimpl Take for PropOrSpread
impl Take for PropOrSpread
impl Eq for PropOrSpread
impl StructuralEq for PropOrSpread
impl StructuralPartialEq for PropOrSpread
Auto Trait Implementations
impl RefUnwindSafe for PropOrSpread
impl Send for PropOrSpread
impl Sync for PropOrSpread
impl Unpin for PropOrSpread
impl UnwindSafe for PropOrSpread
Blanket Implementations
sourceimpl<T> ArchivePointee for T
impl<T> ArchivePointee for T
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
sourcefn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
sourceimpl<T> ArchiveUnsized for T where
T: Archive,
impl<T> ArchiveUnsized for T where
T: Archive,
type Archived = <T as Archive>::Archived
type Archived = <T as Archive>::Archived
The archived counterpart of this type. Unlike Archive
, it may be unsized. Read more
type MetadataResolver = ()
type MetadataResolver = ()
The resolver for the metadata of this type. Read more
sourceunsafe fn resolve_metadata(
&self,
usize,
<T as ArchiveUnsized>::MetadataResolver,
*mut <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
)
unsafe fn resolve_metadata(
&self,
usize,
<T as ArchiveUnsized>::MetadataResolver,
*mut <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
)
Creates the archived version of the metadata for this value at the given position and writes it to the given output. Read more
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T, S> SerializeUnsized<S> for T where
T: Serialize<S>,
S: Serializer + ?Sized,
impl<T, S> SerializeUnsized<S> for T where
T: Serialize<S>,
S: Serializer + ?Sized,
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more