Cargo Features

[dependencies]
cactusref = { version = "0.5.0", default-features = false, features = ["std"] }
default = std

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

std default

Enable a dependency on the Rust standard library. CactusRef uses std to optionally implement std::error::Error on error types in this crate.