Lib.rs

Cargo Features

[dependencies]
ra-ap-rustc_index_macros = { version = "0.79.0", default-features = false, features = ["nightly"] }

default = nightly

The nightly feature is set by default whenever ra-ap-rustc_index_macros is added without default-features = false somewhere in the dependency tree.

nightly default

ra-ap-rustc_index_macros has 2 features without comments.