Crate wasmtime_types

Internal dependency of Wasmtime and Cranelift that defines types for WebAssembly.

Re-exports

• pub use wasmparser;

Macros

• wasm_unsupported
  Return an Err(WasmError::Unsupported(msg)) where msg the string built by calling format! on the arguments to this macro.

Structs

• DataIndex
  Index type of a passive data segment inside the WebAssembly module.
• DefinedFuncIndex
  Index type of a defined function inside the WebAssembly module.
• DefinedGlobalIndex
  Index type of a defined global inside the WebAssembly module.
• DefinedMemoryIndex
  Index type of a defined memory inside the WebAssembly module.
• DefinedTableIndex
  Index type of a defined table inside the WebAssembly module.
• ElemIndex
  Index type of a passive element segment inside the WebAssembly module.
• FuncIndex
  Index type of a function (imported or defined) inside the WebAssembly module.
• Global
  A WebAssembly global.
• GlobalIndex
  Index type of a global variable (imported or defined) inside the WebAssembly module.
• Memory
  WebAssembly linear memory.
• MemoryIndex
  Index type of a linear memory (imported or defined) inside the WebAssembly module.
• OwnedMemoryIndex
  Index type of a defined memory inside the WebAssembly module.
• SignatureIndex
  Index type of a signature (imported or defined) inside the WebAssembly module.
• StaticModuleIndex
  Index into the global list of modules found within an entire component.
• Table
  WebAssembly table.
• TableIndex
  Index type of a table (imported or defined) inside the WebAssembly module.
• Tag
  WebAssembly event.
• TagIndex
  Index type of an event inside the WebAssembly module.
• TypeIndex
  Index type of a type inside the WebAssembly module.
• WasmFuncType
  WebAssembly function type – equivalent of wasmparser’s FuncType.
• WasmRefType
  WebAssembly reference type – equivalent of wasmparser’s RefType

Enums

• EntityIndex
  An index of an entity.
• EntityType
  A type of an item in a wasm module where an item is typically something that can be exported.
• GlobalInit
  Globals are initialized via the const operators or by referring to another import.
• WasmError
  A WebAssembly translation error.
• WasmHeapType
  WebAssembly heap type – equivalent of wasmparser’s HeapType
• WasmType
  WebAssembly value type – equivalent of wasmparser’s Type.

Traits

• TypeConvert
  Helpers used to convert a wasmparser type to a type in this crate.

Type Aliases

• WasmResult
  A convenient alias for a Result that uses WasmError as the error type.