Cargo Features

[dependencies]
bp-polkadot-core = { version = "0.18.0", default-features = false, features = ["std"] }
default = std

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

std default = parity-util-mem, serde

Enables std of bp-messages, bp-runtime, parity-scale-codec, frame-support, frame-system, scale-info, sp-core, sp-runtime, and sp-std

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

parity-util-mem std
serde std