Cargo Features

[dependencies]
ed25519-dalek-xkeypair = { version = "1.0.2", default-features = false, features = ["std"] }
default = std

The std feature is set by default whenever ed25519-dalek-xkeypair is added without default-features = false somewhere in the dependency tree.

std default

Enables derivation-path ^0.1.3, ripemd160 ^0.9.1, sha2 ^0.9.6, utils-results, and zeroize, std of bs58 ^0.4.0, std of ed25519-dalek ^1.0.1, hex, and hmac ^0.11.0

ed25519-dalek-xkeypair has 2 features without comments.