Enum swc_ecma_ast::OptChainBase
source · [−]pub enum OptChainBase {
Member(MemberExpr),
Call(OptCall),
}
Variants
Member(MemberExpr)
Call(OptCall)
Implementations
sourceimpl OptChainBase
impl OptChainBase
sourcepub fn as_member(&self) -> Option<&MemberExpr>
pub fn as_member(&self) -> Option<&MemberExpr>
Returns Some
if self
is a reference of variant Member
, and None
otherwise.
sourcepub fn as_mut_member(&mut self) -> Option<&mut MemberExpr>
pub fn as_mut_member(&mut self) -> Option<&mut MemberExpr>
Returns Some
if self
is a mutable reference of variant Member
, and None
otherwise.
sourcepub fn expect_member(self) -> MemberExpr where
Self: Debug,
pub fn expect_member(self) -> MemberExpr where
Self: Debug,
sourcepub fn member(self) -> Option<MemberExpr>
pub fn member(self) -> Option<MemberExpr>
Returns Some
if self
is of variant Member
, and None
otherwise.
sourcepub fn as_call(&self) -> Option<&OptCall>
pub fn as_call(&self) -> Option<&OptCall>
Returns Some
if self
is a reference of variant Call
, and None
otherwise.
sourcepub fn as_mut_call(&mut self) -> Option<&mut OptCall>
pub fn as_mut_call(&mut self) -> Option<&mut OptCall>
Returns Some
if self
is a mutable reference of variant Call
, and None
otherwise.
sourcepub fn expect_call(self) -> OptCall where
Self: Debug,
pub fn expect_call(self) -> OptCall where
Self: Debug,
Trait Implementations
sourceimpl<'arbitrary> Arbitrary<'arbitrary> for OptChainBase
impl<'arbitrary> Arbitrary<'arbitrary> for OptChainBase
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 OptChainBase
impl Archive for OptChainBase
sourceimpl Clone for OptChainBase
impl Clone for OptChainBase
sourcefn clone(&self) -> OptChainBase
fn clone(&self) -> OptChainBase
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 OptChainBase
impl Debug for OptChainBase
sourceimpl<'de> Deserialize<'de> for OptChainBase
impl<'de> Deserialize<'de> for OptChainBase
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<OptChainBase, __D> for Archived<OptChainBase> where
__D: SharedDeserializeRegistry,
impl<__D: Fallible + ?Sized> Deserialize<OptChainBase, __D> for Archived<OptChainBase> where
__D: SharedDeserializeRegistry,
sourcefn deserialize(&self, deserializer: &mut __D) -> Result<OptChainBase, __D::Error>
fn deserialize(&self, deserializer: &mut __D) -> Result<OptChainBase, __D::Error>
Deserializes using the given deserializer
sourceimpl EqIgnoreSpan for OptChainBase
impl EqIgnoreSpan for OptChainBase
fn eq_ignore_span(&self, other: &Self) -> bool
sourceimpl From<MemberExpr> for OptChainBase
impl From<MemberExpr> for OptChainBase
sourcefn from(v: MemberExpr) -> Self
fn from(v: MemberExpr) -> Self
Converts to this type from the input type.
sourceimpl From<OptCall> for OptChainBase
impl From<OptCall> for OptChainBase
sourceimpl From<OptChainBase> for Expr
impl From<OptChainBase> for Expr
sourcefn from(opt: OptChainBase) -> Self
fn from(opt: OptChainBase) -> Self
Converts to this type from the input type.
sourceimpl Hash for OptChainBase
impl Hash for OptChainBase
sourceimpl PartialEq<OptChainBase> for OptChainBase
impl PartialEq<OptChainBase> for OptChainBase
sourcefn eq(&self, other: &OptChainBase) -> bool
fn eq(&self, other: &OptChainBase) -> 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 OptChainBase where
__S: Serializer + ScratchSpace + SharedSerializeRegistry,
impl<__S: Fallible + ?Sized> Serialize<__S> for OptChainBase where
__S: Serializer + ScratchSpace + SharedSerializeRegistry,
sourceimpl Serialize for OptChainBase
impl Serialize for OptChainBase
sourceimpl Spanned for OptChainBase
impl Spanned for OptChainBase
sourceimpl Take for OptChainBase
impl Take for OptChainBase
impl Eq for OptChainBase
impl StructuralEq for OptChainBase
impl StructuralPartialEq for OptChainBase
Auto Trait Implementations
impl RefUnwindSafe for OptChainBase
impl Send for OptChainBase
impl Sync for OptChainBase
impl Unpin for OptChainBase
impl UnwindSafe for OptChainBase
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