Struct FunctionType
pub struct FunctionType {
params: Box<[Type]>,
results: Box<[Type]>,
}Expand description
The signature of a function that is either implemented in a Wasm module or exposed to Wasm by the host.
WebAssembly functions can have 0 or more parameters and results.
Fields§
§params: Box<[Type]>§results: Box<[Type]>Implementations§
§impl FunctionType
impl FunctionType
pub fn new<Params, Returns>(params: Params, returns: Returns) -> FunctionType
pub fn new<Params, Returns>(params: Params, returns: Returns) -> FunctionType
Creates a new Function Type with the given parameter and return types.
Trait Implementations§
§impl Archive for FunctionType
impl Archive for FunctionType
§const COPY_OPTIMIZATION: CopyOptimization<FunctionType>
const COPY_OPTIMIZATION: CopyOptimization<FunctionType>
An optimization flag that allows the bytes of this type to be copied
directly to a writer instead of calling
serialize. Read more§type Resolver = FunctionTypeResolver
type Resolver = FunctionTypeResolver
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: <FunctionType as Archive>::Resolver,
out: Place<<FunctionType as Archive>::Archived>,
)
fn resolve( &self, resolver: <FunctionType as Archive>::Resolver, out: Place<<FunctionType as Archive>::Archived>, )
Creates the archived version of this value at the given position and
writes it to the given output. Read more
§impl Clone for FunctionType
impl Clone for FunctionType
§fn clone(&self) -> FunctionType
fn clone(&self) -> FunctionType
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read more§impl Debug for FunctionType
impl Debug for FunctionType
§impl<'de> Deserialize<'de> for FunctionType
impl<'de> Deserialize<'de> for FunctionType
§fn deserialize<__D>(
__deserializer: __D,
) -> Result<FunctionType, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D,
) -> Result<FunctionType, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
§impl<__D> Deserialize<FunctionType, __D> for <FunctionType as Archive>::Archived
impl<__D> Deserialize<FunctionType, __D> for <FunctionType as Archive>::Archived
§fn deserialize(
&self,
deserializer: &mut __D,
) -> Result<FunctionType, <__D as Fallible>::Error>
fn deserialize( &self, deserializer: &mut __D, ) -> Result<FunctionType, <__D as Fallible>::Error>
Deserializes using the given deserializer
§impl Display for FunctionType
impl Display for FunctionType
§impl From<&FunctionType> for FunctionType
impl From<&FunctionType> for FunctionType
§fn from(as_ref: &FunctionType) -> FunctionType
fn from(as_ref: &FunctionType) -> FunctionType
Converts to this type from the input type.
§impl Hash for FunctionType
impl Hash for FunctionType
§impl PartialEq for FunctionType
impl PartialEq for FunctionType
§impl<__S> Serialize<__S> for FunctionType
impl<__S> Serialize<__S> for FunctionType
§fn serialize(
&self,
serializer: &mut __S,
) -> Result<<FunctionType as Archive>::Resolver, <__S as Fallible>::Error>
fn serialize( &self, serializer: &mut __S, ) -> Result<<FunctionType 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 FunctionType
impl Serialize for FunctionType
§fn serialize<__S>(
&self,
__serializer: __S,
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
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. Read more
impl Eq for FunctionType
impl StructuralPartialEq for FunctionType
Auto Trait Implementations§
impl Freeze for FunctionType
impl RefUnwindSafe for FunctionType
impl Send for FunctionType
impl Sync for FunctionType
impl Unpin for FunctionType
impl UnwindSafe for FunctionType
Blanket Implementations§
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
§fn 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.
§impl<T> ArchiveUnsized for Twhere
T: Archive,
impl<T> ArchiveUnsized for Twhere
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§fn archived_metadata(
&self,
) -> <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
fn archived_metadata( &self, ) -> <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
Creates the archived version of the metadata for this value.
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more§impl<T> LayoutRaw for T
impl<T> LayoutRaw for T
§fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
Returns the layout of the type.
§impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2where
T: SharedNiching<N1, N2>,
N1: Niching<T>,
N2: Niching<T>,
impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2where
T: SharedNiching<N1, N2>,
N1: Niching<T>,
N2: Niching<T>,
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> Pointee for T
impl<T> Pointee for T
§impl<T, S> SerializeUnsized<S> for Twhere
T: Serialize<S>,
S: Fallible + Writer + ?Sized,
impl<T, S> SerializeUnsized<S> for Twhere
T: Serialize<S>,
S: Fallible + Writer + ?Sized,
§fn serialize_unsized(
&self,
serializer: &mut S,
) -> Result<usize, <S as Fallible>::Error>
fn serialize_unsized( &self, serializer: &mut S, ) -> Result<usize, <S as Fallible>::Error>
Writes the object and returns the position of the archived type.
§impl<T> Upcastable for T
impl<T> Upcastable for T
§fn upcast_any_ref(&self) -> &(dyn Any + 'static)
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
upcast ref
§fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
upcast mut ref
§fn upcast_any_box(self: Box<T>) -> Box<dyn Any>
fn upcast_any_box(self: Box<T>) -> Box<dyn Any>
upcast boxed dyn