Trait rustc_data_structures::snapshot_vec::SnapshotVecDelegate [] [src]

pub trait SnapshotVecDelegate {
    type Value;
    type Undo;
    fn reverse(values: &mut Vec<Self::Value>, action: Self::Undo);
}
🔬 This is a nightly-only experimental API. (rustc_private)

Associated Types

🔬 This is a nightly-only experimental API. (rustc_private)

🔬 This is a nightly-only experimental API. (rustc_private)

Required Methods

🔬 This is a nightly-only experimental API. (rustc_private)

Implementors