Struct rustc_incremental::IncrementalHashesMap

pub struct IncrementalHashesMap {
    pub prev_metadata_hashes: RefCell<FxHashMap<DefId, Fingerprint>>,
    // some fields omitted
}

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

Fields

prev_metadata_hashes: RefCell<FxHashMap<DefId, Fingerprint>>

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

Methods

impl IncrementalHashesMap

fn new() -> IncrementalHashesMap

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

fn insert(&mut self, k: DepNode<DefId>, v: Fingerprint) -> Option<Fingerprint>

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

fn iter<'a>(&'a self) -> Iter<'a, DepNode<DefId>, Fingerprint>

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

fn len(&self) -> usize

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

Trait Implementations

impl<'a> Index<&'a DepNode<DefId>> for IncrementalHashesMap

type Output = Fingerprint

The returned type after indexing

fn index(&self, index: &'a DepNode<DefId>) -> &Fingerprint

The method for the indexing (container[index]) operation