Lib.rs

Cargo Features

[dependencies]
err-derive = { version = "0.3.1", default-features = false, features = ["std", "skeptic"] }

default = std

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

std default

Features from optional dependencies

skeptic implicit feature

Enables skeptic

skeptic:

Test your Rust markdown documentation via Cargo