[−][src]Crate walrus
The walrus
WebAssembly transformations library.
Re-exports
pub use crate::ir::Local; |
pub use crate::ir::LocalId; |
pub use crate::ir::InstrLocId; |
Modules
dot | Utilities for emitting GraphViz dot files. |
ir | Intermediate representation for instructions. |
passes | Passes over whole modules or individual functions. |
Structs
ActiveData | The parts of a data segment that are only present in active data segments. |
Data | A data segment. |
Element | A passive segment which contains a list of functions |
Export | A named item exported from the wasm. |
Function | A wasm function. |
FunctionBuilder | Build instances of |
FunctionTable | Components of a table of functions ( |
Global | A wasm global. |
IdsToIndices | Maps our high-level identifiers to the raw indices they end up emitted at. |
Import | A named item imported into the wasm. |
ImportedFunction | An externally defined, imported function. |
IndicesToIds | Maps from old indices in the original Wasm binary to |
InstrSeqBuilder | A builder returned by instruction sequence-construction methods to build up instructions within a block/loop/if-else over time. |
LocalFunction | A function defined locally within the wasm module. |
Memory | A memory in the wasm. |
Module | A wasm module. |
ModuleConfig | Configuration for a |
ModuleCustomSections | A collection of custom sections inside a Wasm module. |
ModuleData | All passive data sections of a wasm module, used to initialize memories via various instructions. |
ModuleElements | All element segments of a wasm module, used to initialize |
ModuleExports | The set of exports in a module. |
ModuleFunctions | The set of functions within a module. |
ModuleGlobals | The set of globals in each function in this module. |
ModuleImports | The set of imports in a module. |
ModuleLocals | The set of locals in each function in this module. |
ModuleMemories | The set of memories in this module. |
ModuleProducers | Representation of the wasm custom section |
ModuleTables | The set of tables in this module. |
ModuleTypes | The set of de-duplicated types within a module. |
RawCustomSection | A raw, unparsed custom section. |
Table | A table in the wasm. |
Type | A function type. |
TypedCustomSectionId | The id of a |
UntypedCustomSectionId | The id of some |
Enums
ActiveDataLocation | The memory location where an active data segment will be automatically initialized. |
DataKind | The kind of data segment: passive or active. |
ErrorKind | A leaf wasm error type. |
ExportItem | An exported item. |
FunctionKind | The local- or external-specific bits of a function. |
GlobalKind | The different kinds of globals a wasm module can have |
ImportKind | An imported item. |
InitExpr | A constant which is produced in WebAssembly, typically used in global initializers or element/data offsets. |
TableKind | The kinds of tables that can exist |
ValType | A value type. |
Traits
CustomSection | A trait for implementing custom sections. |
CustomSectionId | A common trait for custom section identifiers. |
Type Definitions
CodeTransform | Maps from an offset of an instruction in the input Wasm to its offset in the output Wasm. |
DataId | A passive element segment identifier |
ElementId | A passive element segment identifier |
ExportId | The id of an export. |
FunctionId | A function identifier. |
GlobalId | The id of a global. |
ImportId | The id of an import. |
MemoryId | The id of a memory. |
Result | Either |
TableId | The id of a table. |
TypeId | An identifier for types. |