Trait cranelift_wasm::wasmparser::FromReader

pub trait FromReader<'a>: Sized {
    // Required method
    fn from_reader(
        reader: &mut BinaryReader<'a>
    ) -> Result<Self, BinaryReaderError>;
}

A trait implemented for items that can be decoded directly from a BinaryReader, or that which can be parsed from the WebAssembly binary format.

Note that this is also accessible as a BinaryReader::read method.

Required Methods

fn from_reader(reader: &mut BinaryReader<'a>) -> Result<Self, BinaryReaderError>

Attempts to read Self from the provided binary reader, returning an error if it is unable to do so.

Implementations on Foreign Types

impl<'a, T, U> FromReader<'a> for (T, U)where T: FromReader<'a>, U: FromReader<'a>,

fn from_reader( reader: &mut BinaryReader<'a> ) -> Result<(T, U), BinaryReaderError>

impl<'a> FromReader<'a> for &'a str

fn from_reader( reader: &mut BinaryReader<'a> ) -> Result<&'a str, BinaryReaderError>

impl<'a> FromReader<'a> for Option<ComponentValType>

fn from_reader( reader: &mut BinaryReader<'a> ) -> Result<Option<ComponentValType>, BinaryReaderError>

impl<'a> FromReader<'a> for u32

fn from_reader(reader: &mut BinaryReader<'a>) -> Result<u32, BinaryReaderError>

Implementors

impl<'a> FromReader<'a> for CanonicalFunction

impl<'a> FromReader<'a> for CanonicalOption

impl<'a> FromReader<'a> for ComponentAlias<'a>

impl<'a> FromReader<'a> for ComponentExternalKind

impl<'a> FromReader<'a> for ComponentFuncResult<'a>

impl<'a> FromReader<'a> for ComponentInstance<'a>

impl<'a> FromReader<'a> for ComponentType<'a>

impl<'a> FromReader<'a> for ComponentTypeDeclaration<'a>

impl<'a> FromReader<'a> for ComponentTypeRef

impl<'a> FromReader<'a> for ComponentValType

impl<'a> FromReader<'a> for CoreType<'a>

impl<'a> FromReader<'a> for ExternalKind

impl<'a> FromReader<'a> for Instance<'a>

impl<'a> FromReader<'a> for InstanceTypeDeclaration<'a>

impl<'a> FromReader<'a> for InstantiationArgKind

impl<'a> FromReader<'a> for ModuleTypeDeclaration<'a>

impl<'a> FromReader<'a> for Type

impl<'a> FromReader<'a> for TypeBounds

impl<'a> FromReader<'a> for TypeRef

impl<'a> FromReader<'a> for ValType

impl<'a> FromReader<'a> for ComponentExport<'a>

impl<'a> FromReader<'a> for ComponentImport<'a>

impl<'a> FromReader<'a> for ComponentInstantiationArg<'a>

impl<'a> FromReader<'a> for ComponentStartFunction

impl<'a> FromReader<'a> for ConstExpr<'a>

impl<'a> FromReader<'a> for Data<'a>

impl<'a> FromReader<'a> for Element<'a>

impl<'a> FromReader<'a> for Export<'a>

impl<'a> FromReader<'a> for FuncType

impl<'a> FromReader<'a> for FunctionBody<'a>

impl<'a> FromReader<'a> for Global<'a>

impl<'a> FromReader<'a> for GlobalType

impl<'a> FromReader<'a> for Import<'a>

impl<'a> FromReader<'a> for IndirectNaming<'a>

impl<'a> FromReader<'a> for InstantiationArg<'a>

impl<'a> FromReader<'a> for MemoryType

impl<'a> FromReader<'a> for Naming<'a>

impl<'a> FromReader<'a> for ProducersField<'a>

impl<'a> FromReader<'a> for ProducersFieldValue<'a>

impl<'a> FromReader<'a> for TableType

impl<'a> FromReader<'a> for TagType

impl<'a> FromReader<'a> for VariantCase<'a>