Constant rustc::ich::IGNORED_ATTRIBUTES

pub const IGNORED_ATTRIBUTES: &'static [&'static str] = &["cfg", ATTR_IF_THIS_CHANGED, ATTR_THEN_THIS_WOULD_NEED, ATTR_DIRTY,
  ATTR_CLEAN, ATTR_PARTITION_REUSED, ATTR_PARTITION_TRANSLATED]

🔬 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?