[][src]Function syntax::visit::walk_fn_ret_ty

pub fn walk_fn_ret_ty<'a, V: Visitor<'a>>(
    visitor: &mut V,
    ret_ty: &'a FunctionRetTy
)
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.