Lib.rs

Cargo Features

authenticator-rs has no features set by default.

[dependencies]
authenticator-rs = { version = "0.2.0", features = ["with-qrcode"] }

with-qrcode = qrcode

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.

qrcode with-qrcode?

Enables qrcode ^0.12.0