Cargo Features

[dependencies]
s2n-quic-transport = { version = "0.51.0", default-features = false, features = ["std", "unstable_resumption", "unstable-provider-dc"] }
default = std

The std feature is set by default whenever s2n-quic-transport is added without default-features = false somewhere in the dependency tree.

std default

Enables std of futures-channel

unstable_resumption
unstable-provider-dc

s2n-quic-transport has 4 features without comments.