Struct WasmABI 

pub struct WasmABI { /* private fields */ }

Platform-specific ABI utilities for WASM code generation.

Implementations

impl WasmABI

pub fn new(target_os: TargetOperatingSystem) -> Self

Creates a new ABI instance for the specified target OS.

pub fn mangle_function_name(&self, name: &str) -> String

Get the WASM function name (currently just the original name). WASM doesn’t require name mangling, but this method exists for consistency with other backends and future extensibility.

pub fn get_runtime_imports(&self) -> &'static [(&'static str, &'static str)]

Helpers the backend calls but emits no body for, each paired with the symbol a call site names. A module that calls none of them imports none, so it needs no host beyond what its own code asks for.

pub fn get_wasm_type(&self, ty: &MirType) -> &'static str

Get the WASM type for MIR types (currently only i64).

pub fn generate_local_decl(&self, index: usize) -> String

Generate WASM local variable declaration.

Trait Implementations

impl Abi for WasmABI

fn target_os(&self) -> TargetOperatingSystem

Returns the target operating system for this ABI instance.

fn mangle_function_name(&self, name: &str) -> String

Returns the mangled function name with platform-specific prefix.

fn builtin_library(&self) -> BuiltinLibrary

fn call_stub(&self, name: &str) -> Option<String>

Maps well-known intrinsic/runtime names to platform symbol stubs.