Cargo Features

[dependencies]
stp258-standard = { version = "0.5.3", default-features = false, features = ["std"] }
default = std

The std feature is set by default whenever stp258-standard is added without default-features = false somewhere in the dependency tree.

std default = serde

Enables std of parity-scale-codec ^2.0.0, frame-support ^3.0.0, frame-system ^3.0.0, orml-utilities ^0.4.0, serp-traits, sp-io ^3.0.0, sp-runtime ^3.0.0, and sp-std ^3.0.0

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](https://rust-lang.github.io/rfcs/3491-remove-implicit-features.html).

serde std