Struct rustc_data_structures::unify::Snapshot
[−]
pub struct Snapshot<S> where
S: UnificationStore, { /* fields omitted */ }
🔬 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?
At any time, users may snapshot a unification table. The changes made during the snapshot may either be committed or rolled back.