Cargo Features

[dependencies]
ink_lang_macro = { version = "4.0.0-alpha.1", default-features = false, features = ["std"] }
default = std

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

std default

Enables std of ink_lang_ir, ink_primitives ^4.0.0-alpha.1, and parity-scale-codec

ink_lang_macro has 2 features without comments.