Struct LockedInterner

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

A locked Interner. This struct is created by Interner::lock; see its documentation for more details.

Implementations

impl<'a, S> LockedInterner<'a, S>

pub fn clear(&mut self)

Removes all of the interned strings.

pub fn iter(&self) -> Iter<'_>

An iterator over all of the currently interned strings.

impl<'a, S: BuildHasher> LockedInterner<'a, S>

pub fn intern(&mut self, string: impl AsRef<str>) -> InternedStr

Saves the given string if it is not already saved, and returns a reference to the saved allocation.

pub fn contains(&self, string: impl AsRef<str>) -> bool

Returns whether the given string has already been saved.

pub fn get(&self, string: impl AsRef<str>) -> Option<InternedStr>

If the given string has already been saved, returns a reference to the saved allocation, or None otherwise.

Trait Implementations

impl<'a, S> Debug for LockedInterner<'a, S>

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

Formats the value using the given formatter.

impl<'a, 'b, S> IntoIterator for &'b LockedInterner<'a, S>

type Item = &'b Arc<str>

The type of the elements being iterated over.

type IntoIter = Iter<'b>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Iter<'b>

Creates an iterator from a value.

impl<'a, S: BuildHasher> PartialEq for LockedInterner<'a, S>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Self) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, S: BuildHasher> Eq for LockedInterner<'a, S>