wasmtime_environ

Struct WasmparserTypeConverter

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pub struct WasmparserTypeConverter<'a, F> { /* private fields */ }
Expand description

A convert from wasmparser types to Wasmtime types.

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impl<'a, F> WasmparserTypeConverter<'a, F>

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pub fn new(types: &'a ModuleTypesBuilder, lookup_type_idx: F) -> Self

Construct a new type converter from wasmparser types to Wasmtime types.

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pub fn with_rec_group( &mut self, wasmparser_types: TypesRef<'a>, rec_group: RecGroupId, ) -> &Self

Configure this converter to be within the context of defining the current rec group.

Trait Implementations§

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impl<F> TypeConvert for WasmparserTypeConverter<'_, F>

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fn lookup_heap_type(&self, index: UnpackedIndex) -> WasmHeapType

Converts the specified type index from a heap type into a canonicalized heap type.
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fn lookup_type_index(&self, index: UnpackedIndex) -> EngineOrModuleTypeIndex

Converts the specified type index from a heap type into a canonicalized heap type.
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fn convert_global_type(&self, ty: &GlobalType) -> Global

Converts a wasmparser table type into a wasmtime type
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fn convert_table_type(&self, ty: &TableType) -> WasmResult<Table>

Converts a wasmparser table type into a wasmtime type
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fn convert_sub_type(&self, ty: &SubType) -> WasmSubType

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fn convert_composite_type(&self, ty: &CompositeType) -> WasmCompositeType

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fn convert_struct_type(&self, ty: &StructType) -> WasmStructType

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fn convert_array_type(&self, ty: &ArrayType) -> WasmArrayType

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fn convert_field_type(&self, ty: &FieldType) -> WasmFieldType

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fn convert_storage_type(&self, ty: &StorageType) -> WasmStorageType

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fn convert_func_type(&self, ty: &FuncType) -> WasmFuncType

Converts a wasmparser function type to a wasmtime type
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fn convert_valtype(&self, ty: ValType) -> WasmValType

Converts a wasmparser value type to a wasmtime type
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fn convert_ref_type(&self, ty: RefType) -> WasmRefType

Converts a wasmparser reference type to a wasmtime type
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fn convert_heap_type(&self, ty: HeapType) -> WasmHeapType

Converts a wasmparser heap type to a wasmtime type

Auto Trait Implementations§

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impl<'a, F> Freeze for WasmparserTypeConverter<'a, F>
where F: Freeze,

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impl<'a, F> RefUnwindSafe for WasmparserTypeConverter<'a, F>
where F: RefUnwindSafe,

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impl<'a, F> Send for WasmparserTypeConverter<'a, F>
where F: Send,

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impl<'a, F> Sync for WasmparserTypeConverter<'a, F>
where F: Sync,

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impl<'a, F> Unpin for WasmparserTypeConverter<'a, F>
where F: Unpin,

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impl<'a, F> UnwindSafe for WasmparserTypeConverter<'a, F>
where F: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.