Skip to content

Instantly share code, notes, and snippets.

@povilasb
Created April 4, 2019 08:22
Show Gist options
  • Save povilasb/c8379def8be46ee65ee3ac7c4065dbf8 to your computer and use it in GitHub Desktop.
Save povilasb/c8379def8be46ee65ee3ac7c4065dbf8 to your computer and use it in GitHub Desktop.
thread 'Crust-Event-Loop' panicked at 'called `Option::unwrap()` on a `None` value', src/libcore/option.rs:345:21
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
stack backtrace:
0: std::sys::unix::backtrace::tracing::imp::unwind_backtrace
at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
1: std::sys_common::backtrace::_print
at src/libstd/sys_common/backtrace.rs:70
2: std::panicking::default_hook::{{closure}}
at src/libstd/sys_common/backtrace.rs:58
at src/libstd/panicking.rs:200
3: std::panicking::default_hook
at src/libstd/panicking.rs:215
4: std::panicking::rust_panic_with_hook
at src/libstd/panicking.rs:478
5: std::panicking::continue_panic_fmt
at src/libstd/panicking.rs:385
6: rust_begin_unwind
at src/libstd/panicking.rs:312
7: core::panicking::panic_fmt
at src/libcore/panicking.rs:85
8: core::panicking::panic
at src/libcore/panicking.rs:49
9: <core::option::Option<T>>::unwrap
at /rustc/2aa4c46cfdd726e97360c2734835aa3515e8c858/src/libcore/macros.rs:10
10: quinn::endpoint::EndpointInner::drive_recv
at /home/povilas/maidsafe/quinn/quinn/src/endpoint.rs:201
11: <quinn::endpoint::EndpointDriver as futures::future::Future>::poll
at /home/povilas/maidsafe/quinn/quinn/src/endpoint.rs:135
12: <futures::future::map_err::MapErr<A, F> as futures::future::Future>::poll
at /home/povilas/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/future/map_err.rs:30
13: <alloc::boxed::Box<F> as futures::future::Future>::poll
at /home/povilas/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/future/mod.rs:113
14: <futures::task_impl::Spawn<T>>::poll_future_notify::{{closure}}
at /home/povilas/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/mod.rs:326
15: <futures::task_impl::Spawn<T>>::enter::{{closure}}
at /home/povilas/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/mod.rs:396
16: futures::task_impl::std::set
at /home/povilas/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/std/mod.rs:78
17: <futures::task_impl::Spawn<T>>::enter
at /home/povilas/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/mod.rs:396
18: <futures::task_impl::Spawn<T>>::poll_fn_notify
at /home/povilas/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/mod.rs:288
19: <futures::task_impl::Spawn<T>>::poll_future_notify
at /home/povilas/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/task_impl/mod.rs:326
20: <tokio_current_thread::scheduler::Scheduled<'a, U>>::tick
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment