Function rustc_mir::hair::pattern::_match::slice_pat_covered_by_constructor[][src]

fn slice_pat_covered_by_constructor(
    tcx: TyCtxt,
    _span: Span,
    ctor: &Constructor,
    prefix: &[Pattern],
    slice: &Option<Pattern>,
    suffix: &[Pattern]
) -> Result<bool, ErrorReported>
🔬 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?