Cargo Features

[dependencies]
hyper-static = { version = "0.2.1", default-features = false, features = ["hashing-openssl", "hashing-sha2"] }
default = hashing-openssl

The hashing-openssl feature is set by default whenever hyper-static is added without default-features = false somewhere in the dependency tree.

hashing-openssl default

Enables openssl

hashing-sha2

Enables sha2

hyper-static has 3 features without comments.