Static rustc_lint::builtin::ELLIPSIS_INCLUSIVE_RANGE_PATTERNS[]

pub static ELLIPSIS_INCLUSIVE_RANGE_PATTERNS: &Lint = &::lint::Lint{name: "ELLIPSIS_INCLUSIVE_RANGE_PATTERNS",
              default_level: ::lint::Allow,
              desc: "`...` range patterns are deprecated",
              edition_lint_opts: None,
              report_in_external_macro: false,}
🔬 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?