Function take_current

cranelift/codegen/src/timing.rs:227–234

Take the current accumulated pass timings and reset the timings for the current thread. Only applies when [`DefaultProfiler`] is used. # Panics Panics when any pass timing token is currently active.

()

    ///
    /// Panics when any pass timing token is currently active.
    pub fn take_current() -> PassTimes {
        assert_eq!(
            CURRENT_PASS.with(|p| p.get()),
            Pass::None,
            "Cannot take_current() on profiler while a pass is active"
        );
        PASS_TIME.with(|rc| mem::take(&mut *rc.borrow_mut()))
    }

    // Information about passes in a single thread.
    thread_local! {