Cargo Features

[dependencies]
rfc2217-rs = { version = "0.1.0", default-features = false, features = ["std"] }
default = std

The std feature is set by default whenever rfc2217-rs is added without default-features = false somewhere in the dependency tree.

std default = serialport

Affects rfc2217-rs::server

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.

serialport std