Cargo Features

[dependencies]
cumulus-primitives-timestamp = { version = "0.12.0", default-features = false, features = ["std"] }
default = std

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

std default

Enables std of parity-scale-codec and cumulus-primitives-core

cumulus-primitives-core:

Cumulus

and std of sp-inherents, sp-std, and sp-timestamp

sp-inherents:

Substrate