Function syntax::fold::noop_fold_view_path [] [src]

pub fn noop_fold_view_path<T: Folder>(
    view_path: P<ViewPath>,
    fld: &mut T
) -> P<ViewPath>
🔬 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?