Struct Compiler

pub struct Compiler { /* private fields */ }

Available on crate feature aot only.

Defines WasmEdge ahead-of-time(AOT) compiler and the relevant APIs.

Implementations

impl Compiler

pub fn create(config: Option<&Config>) -> WasmEdgeResult<Self>

Creates a new AOT compiler.

Error

If fail to create a AOT compiler, then an error is returned.

pub fn compile_from_file( &self, wasm_file: impl AsRef<Path>, aot_file: impl AsRef<Path>, ) -> WasmEdgeResult<()>

Compiles the input WASM from the given file path for the AOT mode and stores the result to the output file path.

Arguments

• wasm_file - The input wasm file, of which the file extension should be one of wasm orwat.

• aot_file - The generated AOT wasm file, of which the file extension should be dylib on macOS, so on Linux or dll on Windows.

Error

If fail to compile, then an error is returned.

pub fn compile_from_bytes( &self, wasm_bytes: impl AsRef<[u8]>, aot_file: impl AsRef<Path>, ) -> WasmEdgeResult<()>

Compiles the input WASM from the given bytes for the AOT mode and stores the result to the output file path.

Argument

• wasm_bytes - The in-memory WASM bytes.

• aot_file - The generated AOT wasm file, of which the file extension should be dylib on macOS, so on Linux or dll on Windows.

Error

If fail to compile, then an error is returned.

pub fn as_ptr(&self) -> *const WasmEdge_CompilerContext

Available on crate feature ffi only.

Provides a raw pointer to the inner Compiler context.

Trait Implementations

impl Debug for Compiler

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

Formats the value using the given formatter.

impl Drop for Compiler

fn drop(&mut self)

Executes the destructor for this type.