Enum wasmer::ExternType
pub enum ExternType {
Function(FunctionType),
Global(GlobalType),
Table(TableType),
Memory(MemoryType),
}
Expand description
A list of all possible types which can be externally referenced from a WebAssembly module.
This list can be found in ImportType
or ExportType
, so these types
can either be imported or exported.
Variants§
Function(FunctionType)
This external type is the type of a WebAssembly function.
Global(GlobalType)
This external type is the type of a WebAssembly global.
Table(TableType)
This external type is the type of a WebAssembly table.
Memory(MemoryType)
This external type is the type of a WebAssembly memory.
Implementations§
§impl ExternType
impl ExternType
pub fn func(&self) -> Option<&FunctionType>
pub fn func(&self) -> Option<&FunctionType>
Attempt to return the underlying type of this external type,
returning None
if it is a different type.
pub fn unwrap_func(&self) -> &FunctionType
pub fn unwrap_func(&self) -> &FunctionType
Returns the underlying descriptor of this ExternType
, panicking
if it is a different type.
Panics
Panics if self
is not of the right type.
pub fn global(&self) -> Option<&GlobalType>
pub fn global(&self) -> Option<&GlobalType>
Attempt to return the underlying type of this external type,
returning None
if it is a different type.
pub fn unwrap_global(&self) -> &GlobalType
pub fn unwrap_global(&self) -> &GlobalType
Returns the underlying descriptor of this ExternType
, panicking
if it is a different type.
Panics
Panics if self
is not of the right type.
pub fn table(&self) -> Option<&TableType>
pub fn table(&self) -> Option<&TableType>
Attempt to return the underlying type of this external type,
returning None
if it is a different type.
pub fn unwrap_table(&self) -> &TableType
pub fn unwrap_table(&self) -> &TableType
Returns the underlying descriptor of this ExternType
, panicking
if it is a different type.
Panics
Panics if self
is not of the right type.
pub fn memory(&self) -> Option<&MemoryType>
pub fn memory(&self) -> Option<&MemoryType>
Attempt to return the underlying type of this external type,
returning None
if it is a different type.
pub fn unwrap_memory(&self) -> &MemoryType
pub fn unwrap_memory(&self) -> &MemoryType
Returns the underlying descriptor of this ExternType
, panicking
if it is a different type.
Panics
Panics if self
is not of the right type.
pub fn is_compatible_with(
&self,
other: &ExternType,
runtime_size: Option<u32>
) -> bool
pub fn is_compatible_with( &self, other: &ExternType, runtime_size: Option<u32> ) -> bool
Check if two externs are compatible
Trait Implementations§
§impl Clone for ExternType
impl Clone for ExternType
§fn clone(&self) -> ExternType
fn clone(&self) -> ExternType
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read more§impl Debug for ExternType
impl Debug for ExternType
§impl<'de> Deserialize<'de> for ExternType
impl<'de> Deserialize<'de> for ExternType
§fn deserialize<__D>(
__deserializer: __D
) -> Result<ExternType, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>( __deserializer: __D ) -> Result<ExternType, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,
§impl Hash for ExternType
impl Hash for ExternType
§impl PartialEq<ExternType> for ExternType
impl PartialEq<ExternType> for ExternType
§fn eq(&self, other: &ExternType) -> bool
fn eq(&self, other: &ExternType) -> bool
self
and other
values to be equal, and is used
by ==
.§impl Serialize for ExternType
impl Serialize for ExternType
§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,
impl Eq for ExternType
impl StructuralEq for ExternType
impl StructuralPartialEq for ExternType
Auto Trait Implementations§
impl RefUnwindSafe for ExternType
impl Send for ExternType
impl Sync for ExternType
impl Unpin for ExternType
impl UnwindSafe for ExternType
Blanket Implementations§
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata ) -> <T as Pointee>::Metadata
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
§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>
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
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
§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
key
and return true
if they are equal.