Cargo Features

[dependencies]
bp-runtime = { version = "0.12.0", default-features = false, features = ["std"] }
default = std

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

std default

Enables std of parity-scale-codec, frame-support, frame-system, hash-db, log, num-traits, scale-info, serde, sp-core, sp-io, sp-runtime, sp-state-machine, sp-std, sp-trie, and trie-db

frame-support:

Substrate Dependencies

Affects storage_proof::craft_valid_storage_proof