Struct dashmap::mapref::one::Ref

pub struct Ref<'a, K, V, S = RandomState> { /* private fields */ }

Implementations

impl<'a, K: Eq + Hash, V, S: BuildHasher> Ref<'a, K, V, S>

pub fn key(&self) -> &K

pub fn value(&self) -> &V

pub fn pair(&self) -> (&K, &V)

pub fn map<F, T>(self, f: F) -> MappedRef<'a, K, V, T, S>where F: FnOnce(&V) -> &T,

pub fn try_map<F, T>(self, f: F) -> Result<MappedRef<'a, K, V, T, S>, Self>where F: FnOnce(&V) -> Option<&T>,

Trait Implementations

impl<'a, K: Eq + Hash + Debug, V: Debug, S: BuildHasher> Debug for Ref<'a, K, V, S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, K: Eq + Hash, V, S: BuildHasher> Deref for Ref<'a, K, V, S>

type Target = V

The resulting type after dereferencing.

fn deref(&self) -> &V

Dereferences the value.

impl<'a, K: Eq + Hash, V: Serialize, S: BuildHasher> Serialize for Ref<'a, K, V, S>

fn serialize<Ser>(&self, serializer: Ser) -> Result<Ser::Ok, Ser::Error>where Ser: Serializer,

Serialize this value into the given Serde serializer.

impl<'a, K: Eq + Hash + Sync, V: Sync, S: BuildHasher> Send for Ref<'a, K, V, S>

impl<'a, K: Eq + Hash + Sync, V: Sync, S: BuildHasher> Sync for Ref<'a, K, V, S>