Function cargo::ops::compile_with_exec

pub fn compile_with_exec<'a>(
    ws: &Workspace<'a>, 
    options: &CompileOptions, 
    exec: &Arc<dyn Executor>
) -> CargoResult<Compilation<'a>>

Like compile but allows specifying a custom Executor that will be able to intercept build calls and add custom logic. compile uses DefaultExecutor which just passes calls through.