Cargo Features

[dependencies]
prisma = { version = "0.1.1", default-features = false, features = ["approx"] }
default = approx

The approx feature is set by default whenever prisma is added without default-features = false somewhere in the dependency tree.

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.

approx default

Enables approx ^0.3