[][src]Function rustc_typeck::impl_wf_check::report_unused_parameter

fn report_unused_parameter(tcx: TyCtxt, span: Span, kind: &str, name: &str)
🔬 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?