Function wasmtime_jit::finish_compile

pub fn finish_compile(
    translation: ModuleTranslation<'_>,
    obj: Object<'_>,
    funcs: PrimaryMap<DefinedFuncIndex, FunctionInfo>,
    trampolines: Vec<Trampoline>,
    tunables: &Tunables
) -> Result<(MmapVec, CompiledModuleInfo)>

Finishes compilation of the translation specified, producing the final compilation artifact and auxiliary information.

This function will consume the final results of compiling a wasm module and finish the ELF image in-progress as part of obj by appending any compiler-agnostic sections.

The auxiliary CompiledModuleInfo structure returned here has also been serialized into the object returned, but if the caller will quickly turn-around and invoke CompiledModule::from_artifacts after this then the information can be passed to that method to avoid extra deserialization. This is done to avoid a serialize-then-deserialize for API calls like Module::new where the compiled module is immediately going to be used.

The MmapVec returned here contains the compiled image and resides in mmap’d memory for easily switching permissions to executable afterwards.