[][src]Existential Type rustc_incremental::persist::dirty_clean::

existential type <'l>: : Iterator<Item = DepNode> + 'l;
🔬 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?