//! This fixture binary owns its instance; the library owns no global runtime.
useic_memory::{MemoryRuntime,ic_stable_structures::DefaultMemoryImpl};usestd::cell::RefCell;/// Fixture-owned runtime with the platform default backing.
pubtypeRuntime=MemoryRuntime<DefaultMemoryImpl>;thread_local!{pubstaticRUNTIME:RefCell<Option<Runtime>>=const{RefCell::new(None)};}