Cargo Features

[dependencies]
executorch-sys = { version = "0.3.0", default-features = false, features = ["std", "data-loader", "module"] }
default = std

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

std default module?
data-loader
module = std

executorch-sys has 4 features without comments.