Cargo Features

[dependencies]
sp-tasks = { version = "3.0.0", default-features = false, features = ["std"] }
default = std

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

std default = log, sp-externalities

Enables std of sp-core ^3.0.0, sp-io ^3.0.0, sp-runtime-interface ^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.

log std
sp-externalities std

Enables sp-externalities ^0.9.0