Static rustc::lint::builtin::SAFE_PACKED_BORROWS

pub static SAFE_PACKED_BORROWS: &Lint = &::lint::Lint{name: "SAFE_PACKED_BORROWS",
              default_level: ::lint::Warn,
              desc:
                  "safe borrows of fields of packed structs were was erroneously allowed",}

🔬 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?