[−][src]Constant syntax::feature_gate::GATED_CFGS
const GATED_CFGS: &[(&str, &str, fn(_: &Features) -> bool)]
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?