Enum swc_ecma_ast::Pat [−][src]
pub enum Pat {
Ident(BindingIdent),
Array(ArrayPat),
Rest(RestPat),
Object(ObjectPat),
Assign(AssignPat),
Invalid(Invalid),
Expr(Box<Expr>),
}
Variants
Ident(BindingIdent)
Tuple Fields
0: BindingIdent
Array(ArrayPat)
Tuple Fields
0: ArrayPat
Rest(RestPat)
Tuple Fields
0: RestPat
Object(ObjectPat)
Tuple Fields
0: ObjectPat
Assign(AssignPat)
Tuple Fields
0: AssignPat
Invalid(Invalid)
Tuple Fields
0: Invalid
Expr(Box<Expr>)
Only for for-in / for-of loops. This is syntactically valid.
Implementations
Returns Some
if self
is of variant Ident
, and None
otherwise.
Returns Some
if self
is of variant Array
, and None
otherwise.
Returns Some
if self
is of variant Rest
, and None
otherwise.
Returns Some
if self
is of variant Object
, and None
otherwise.
Returns Some
if self
is of variant Assign
, and None
otherwise.
Returns true
if self
is of variant Invalid
.
Returns Some
if self
is of variant Invalid
, and None
otherwise.
Trait Implementations
fn 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
Performs the conversion.
Auto Trait Implementations
impl RefUnwindSafe for Pat
impl UnwindSafe for Pat
Blanket Implementations
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
Converts some archived metadata to the pointer metadata for itself.
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
pub unsafe fn resolve_metadata(
&self,
usize,
<T as ArchiveUnsized>::MetadataResolver,
*mut <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
)
pub 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
Mutably borrows from an owned value. Read more
impl<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,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more