Function wasm_extern_as_memory_const

#[no_mangle]
pub extern "C" fn wasm_extern_as_memory_const(
    e: &wasm_extern_t,
) -> Option<&wasm_memory_t>

Returns the wasm_extern_t as reference to shared wasm_memory_t if possible.

Returns None if e is not a wasm_memory_t.