Cargo Features

interledger-service has no features set by default.

[dependencies]
interledger-service = { version = "0.4.0", features = ["trace"] }
trace = tracing-futures

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](https://rust-lang.github.io/rfcs/3491-remove-implicit-features.html).

tracing-futures trace?

Enables tracing-futures ^0.1.1