Cargo Features

measured-future-rs has no features set by default.

[dependencies]
measured-future-rs = { version = "0.4.2", features = ["debug-logs"] }
debug-logs = log

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.

log debug-logs?