41 pub struct Builder {  struct
43     kind: Kind,
46     enable_io: bool,
47     nevents: usize,
50     enable_time: bool,
53     start_paused: bool,
58     worker_threads: Option<usize>,
61     max_blocking_threads: usize,
64     pub(super) thread_name: ThreadNameFn,
67     pub(super) thread_stack_size: Option<usize>,
70     pub(super) after_start: Option<Callback>,
73     pub(super) before_stop: Option<Callback>,
76     pub(super) before_park: Option<Callback>,
79     pub(super) after_unpark: Option<Callback>,
105     /// Instances of `UnhandledPanic` are passed to `Builder::unhandled_panic`  argument
192 impl Builder {  impl
227     pub(crate) fn new(kind: Kind, global_queue_interval: u32, event_interval: u32) -> Builder {  in new()
928     impl Builder {  impl
971     impl Builder {  impl
994     impl Builder {  impl
1019     impl Builder {  impl
1067 impl fmt::Debug for Builder {  implementation