#[unsafe(no_mangle)]pub unsafe extern "C" fn lmflow_ctx_set_next_ts_bound(
c: *mut LMFlowContext,
out_idx: usize,
bound: i64,
)#[unsafe(no_mangle)]pub unsafe extern "C" fn lmflow_ctx_set_next_ts_bound(
c: *mut LMFlowContext,
out_idx: usize,
bound: i64,
)