Cargo Features
[dependencies]
s2n-quic-core = { version = "0.49.0", default-features = false, features = ["std", "alloc", "generator", "checked-counters", "branch-tracing", "event-tracing", "state-tracing", "testing", "unstable-congestion-controller", "unstable-limits", "usdt"] }- default = alloc, std
-
These default features are set whenever
s2n-quic-coreis added withoutdefault-features = false - std default testing? = alloc, once_cell
-
Affects
interest::Debugger… - alloc default std = atomic-waker, bytes, crossbeam-utils
-
Affects
ack::ranges,tls::TlsSession.peer_cert_chain_der,tls::Context,tls::Endpoint,tls::Session,datagram::default,havoc::Strategy.hold,s2n-quic-core::buffer,s2n-quic-core::dc,s2n-quic-core::interval_set,number::map,sent_packets::SentPackets,stream::ops,sync::spsc,sync::worker,parameters::TransportParameter.append_to_buffer… - generator testing? = bolero-generator
- checked-counters testing?
- branch-tracing = tracing
- event-tracing = tracing
-
Affects
generated::tracing… - probe-tracing state-tracing = tracing
- testing = checked-counters, futures-test, generator, insta, std
- unstable-congestion-controller
-
This feature enables support for third party congestion controller implementations
- unstable-limits
-
This feature enables the use of unstable connection limits
- usdt
-
Enables probe
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.
- atomic-waker alloc
-
Affects
sync::atomic_waker… - bolero-generator generator?
- bytes alloc
- crossbeam-utils alloc
- insta testing?
-
Enables insta
used for event snapshot testing - needs an internal API so we require a minimum version
- tracing branch-tracing? event-tracing? probe-tracing? state-tracing?
-
Affects
timer::Debugger… - futures-test testing?
-
Enables futures-test
For testing Waker interactions
- once_cell std