Enum wasmtime_environ::wasmparser::ModuleTypeDeclaration

pub enum ModuleTypeDeclaration<'a> {
    Type(Type),
    Export {
        name: &'a str,
        ty: TypeRef,
    },
    OuterAlias {
        kind: OuterAliasKind,
        count: u32,
        index: u32,
    },
    Import(Import<'a>),
}

Represents a module type declaration in a WebAssembly component.

Variants

Type(Type)

The module type definition is for a type.

Export

Fields

name: &'a str

The name of the exported item.

ty: TypeRef

The type reference of the export.

The module type definition is for an export.

OuterAlias

Fields

kind: OuterAliasKind

The alias kind.

count: u32

The outward count, starting at zero for the current type.

index: u32

The index of the item within the outer type.

The module type declaration is for an outer alias.

Import(Import<'a>)

The module type definition is for an import.

Trait Implementations

impl<'a> Clone for ModuleTypeDeclaration<'a>

fn clone(&self) -> ModuleTypeDeclaration<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for ModuleTypeDeclaration<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

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

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

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