[][src]Function rustc_mir::borrow_check::mutability_errors::is_closure_or_generator

fn is_closure_or_generator(ty: Ty) -> bool
🔬 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?