Constant rustc::hir::CRATE_HIR_ID [] [src]

pub const CRATE_HIR_ID: HirId = HirId{owner: CRATE_DEF_INDEX, local_id: ItemLocalId(0),}
🔬 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?

The HirId corresponding to CRATE_NODE_ID and CRATE_DEF_INDEX