Struct ModuleEnvironment

pub struct ModuleEnvironment<'data> {
    pub module: ModuleInfo,
    pub function_body_inputs: PrimaryMap<LocalFunctionIndex, FunctionBodyData<'data>>,
    pub data_initializers: Vec<DataInitializer<'data>>,
    pub module_translation_state: Option<ModuleTranslationState>,
}

Available on crate feature translator only.

The result of translating via ModuleEnvironment. Function bodies are not yet translated, and data initializers have not yet been copied out of the original buffer. The function bodies will be translated by a specific compiler backend.

Fields

module: ModuleInfo

ModuleInfo information.

function_body_inputs: PrimaryMap<LocalFunctionIndex, FunctionBodyData<'data>>

References to the function bodies.

data_initializers: Vec<DataInitializer<'data>>

References to the data initializers.

module_translation_state: Option<ModuleTranslationState>

The decoded Wasm types for the module.

Implementations

impl<'data> ModuleEnvironment<'data>

pub fn new() -> Self

Allocates the environment data structures.

pub fn translate(self, data: &'data [u8]) -> WasmResult<Self>

Translate a wasm module using this environment. This consumes the ModuleEnvironment and produces a ModuleInfoTranslation.