[][src]Function rustc_incremental::persist::save::save_in

fn save_in<F>(sess: &Session, path_buf: PathBuf, encode: F) where
    F: FnOnce(&mut Encoder), 
🔬 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?