Enum holochain_wasmer_host::prelude::Mutability [−]
pub enum Mutability { Const, Var, }
Expand description
Indicator of whether a global is mutable or not
Variants
The global is constant and its value does not change
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 = ArchivedMutability
type Archived = ArchivedMutability
The archived version of this type.
type Resolver = MutabilityResolver
type Resolver = MutabilityResolver
The resolver for this type. It must contain all the information needed to make the archived type from the normal type. Read more
pub fn resolve(
&self,
pos: usize,
resolver: <Mutability as Archive>::Resolver,
out: &mut MaybeUninit<<Mutability as Archive>::Archived>
)
pub fn resolve(
&self,
pos: usize,
resolver: <Mutability as Archive>::Resolver,
out: &mut MaybeUninit<<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 Clone for Mutability
impl Clone for Mutability
pub fn clone(&self) -> Mutability
pub fn clone(&self) -> Mutability
Returns a copy of the value. Read more
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
pub fn deserialize<__D>(
__deserializer: __D
) -> Result<Mutability, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
pub 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>::Archived where
__D: Fallible + ?Sized,
impl<__D> Deserialize<Mutability, __D> for <Mutability as Archive>::Archived where
__D: Fallible + ?Sized,
pub fn deserialize(
&self,
deserializer: &mut __D
) -> Result<Mutability, <__D as Fallible>::Error>
pub 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
pub fn from(value: bool) -> Mutability
pub fn from(value: bool) -> Mutability
Performs the conversion.
impl Hash for Mutability
impl Hash for Mutability
impl MemoryUsage for Mutability
impl MemoryUsage for Mutability
pub fn size_of_val(&self, visited: &mut dyn MemoryUsageTracker) -> usize
pub fn size_of_val(&self, visited: &mut dyn MemoryUsageTracker) -> usize
Returns the size of the referenced value in bytes. Read more
impl PartialEq<Mutability> for Mutability
impl PartialEq<Mutability> for Mutability
impl Serialize for Mutability
impl Serialize for Mutability
pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
pub 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<__S> Serialize<__S> for Mutability where
__S: Fallible + ?Sized,
impl<__S> Serialize<__S> for Mutability where
__S: Fallible + ?Sized,
pub fn serialize(
&self,
serializer: &mut __S
) -> Result<<Mutability as Archive>::Resolver, <__S as Fallible>::Error>
pub 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. 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
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
pub fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
pub fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
type Archived = <T as Archive>::Archived
type Archived = <T as Archive>::Archived
The archived counterpart of this type. Unlike Archive
, it may be unsized.
type MetadataResolver = ()
type MetadataResolver = ()
The resolver for the metadata of this type.
pub fn resolve_metadata(
&self,
usize,
<T as ArchiveUnsized>::MetadataResolver,
&mut MaybeUninit<<<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata>
)
pub fn resolve_metadata(
&self,
usize,
<T as ArchiveUnsized>::MetadataResolver,
&mut MaybeUninit<<<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
fn resolve_unsized(
&self,
from: usize,
to: usize,
resolver: Self::MetadataResolver,
out: &mut MaybeUninit<RelPtr<Self::Archived>>
)
fn resolve_unsized(
&self,
from: usize,
to: usize,
resolver: Self::MetadataResolver,
out: &mut MaybeUninit<RelPtr<Self::Archived>>
)
Resolves a relative pointer to this value with the given from
and to
and writes it to
the given output. Read more
Mutably borrows from an owned value. Read more
Compare self to key
and return true
if they are equal.
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
impl<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,
pub fn serialize_unsized(
&self,
serializer: &mut S
) -> Result<usize, <S as Fallible>::Error>
pub fn serialize_unsized(
&self,
serializer: &mut S
) -> Result<usize, <S as Fallible>::Error>
Writes the object and returns the position of the archived type.
pub fn serialize_metadata(
&self,
&mut S
) -> Result<<<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata, <S as Fallible>::Error>
pub fn serialize_metadata(
&self,
&mut S
) -> Result<<<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata, <S as Fallible>::Error>
Serializes the metadata for the given type.
pub fn vzip(self) -> V