Enum wasmer::Mutability
#[repr(u8)]pub enum Mutability {
Const,
Var,
}
Expand description
Indicator of whether a global is mutable or not
Variants§
Const
The global is constant and its value does not change
Var
The value of the global can change over time
Implementations§
§impl Mutability
impl Mutability
pub fn is_mutable(self) -> bool
pub fn is_mutable(self) -> bool
Returns a boolean indicating if the enum is set to mutable.
Trait Implementations§
§impl Archive for Mutability
impl Archive for Mutability
§type Archived = Mutability
type Archived = Mutability
The archived representation of this type. Read more
§type Resolver = MutabilityResolver
type Resolver = MutabilityResolver
The resolver for this type. It must contain all the additional information from serializing
needed to make the archived type from the normal type.
§unsafe fn resolve(
&self,
pos: usize,
resolver: <Mutability as Archive>::Resolver,
out: *mut <Mutability as Archive>::Archived
)
unsafe fn resolve( &self, pos: usize, resolver: <Mutability as Archive>::Resolver, out: *mut <Mutability as Archive>::Archived )
Creates the archived version of this value at the given position and writes it to the given
output. Read more
§impl<__C> CheckBytes<__C> for Mutabilitywhere
__C: ?Sized,
impl<__C> CheckBytes<__C> for Mutabilitywhere __C: ?Sized,
§unsafe fn check_bytes<'__bytecheck>(
value: *const Mutability,
context: &mut __C
) -> Result<&'__bytecheck Mutability, EnumCheckError<u8>>
unsafe fn check_bytes<'__bytecheck>( value: *const Mutability, context: &mut __C ) -> Result<&'__bytecheck Mutability, EnumCheckError<u8>>
Checks whether the given pointer points to a valid value within the
given context. Read more
§impl Clone for Mutability
impl Clone for Mutability
§fn clone(&self) -> Mutability
fn clone(&self) -> Mutability
Returns a copy 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 Mutability
impl Debug for Mutability
§impl<'de> Deserialize<'de> for Mutability
impl<'de> Deserialize<'de> for Mutability
§fn deserialize<__D>(
__deserializer: __D
) -> Result<Mutability, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>( __deserializer: __D ) -> Result<Mutability, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
§impl<__D> Deserialize<Mutability, __D> for <Mutability as Archive>::Archivedwhere
__D: Fallible + ?Sized,
impl<__D> Deserialize<Mutability, __D> for <Mutability as Archive>::Archivedwhere __D: Fallible + ?Sized,
§fn deserialize(
&self,
deserializer: &mut __D
) -> Result<Mutability, <__D as Fallible>::Error>
fn deserialize( &self, deserializer: &mut __D ) -> Result<Mutability, <__D as Fallible>::Error>
Deserializes using the given deserializer
§impl From<bool> for Mutability
impl From<bool> for Mutability
§fn from(value: bool) -> Mutability
fn from(value: bool) -> Mutability
Converts to this type from the input type.
§impl Hash for Mutability
impl Hash for Mutability
§impl PartialEq<Mutability> for Mutability
impl PartialEq<Mutability> for Mutability
§fn eq(&self, other: &Mutability) -> bool
fn eq(&self, other: &Mutability) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.§impl<__S> Serialize<__S> for Mutabilitywhere
__S: Fallible + ?Sized,
impl<__S> Serialize<__S> for Mutabilitywhere __S: Fallible + ?Sized,
§fn serialize(
&self,
serializer: &mut __S
) -> Result<<Mutability as Archive>::Resolver, <__S as Fallible>::Error>
fn serialize( &self, serializer: &mut __S ) -> Result<<Mutability 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 Mutability
impl Serialize for Mutability
§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 Copy for Mutability
impl Eq for Mutability
impl StructuralEq for Mutability
impl StructuralPartialEq for Mutability
Auto Trait Implementations§
impl RefUnwindSafe for Mutability
impl Send for Mutability
impl Sync for Mutability
impl Unpin for Mutability
impl UnwindSafe for Mutability
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§type MetadataResolver = ()
type MetadataResolver = ()
The resolver for the metadata of this type. Read more
§unsafe 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
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
§impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere W: DeserializeWith<F, T, D>, D: Fallible + ?Sized, F: ?Sized,
§fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize( &self, deserializer: &mut D ) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§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 Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§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 Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§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>
§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>
Gets the layout of the type.
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T, S> SerializeUnsized<S> for Twhere
T: Serialize<S>,
S: Serializer + ?Sized,
impl<T, S> SerializeUnsized<S> for Twhere T: Serialize<S>, S: Serializer + ?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.
§fn serialize_metadata(&self, _: &mut S) -> Result<(), <S as Fallible>::Error>
fn serialize_metadata(&self, _: &mut S) -> Result<(), <S as Fallible>::Error>
Serializes the metadata for the given type.
§impl<T> Upcastable for Twhere
T: Any + Send + Sync + 'static,
impl<T> Upcastable for Twhere T: Any + Send + Sync + 'static,
§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