Lib.rs

Cargo Features

[dependencies]
racer = { version = "2.2.2", default-features = false, features = ["metadata", "nightly"] }

default = metadata

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

metadata default = lazycell, racer-cargo-metadata

Required by the binary

nightly

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.

lazycell metadata

racer-cargo-metadata metadata