Struct StringPool 

pub struct StringPool { /* private fields */ }

A pool for managing multiple PooledStrings.

Implementations

impl StringPool

pub fn new() -> Self

Creates a new StringPool with default max size of 1024.

pub fn with_max_size(max_size: usize) -> Self

Creates a StringPool with the specified max size.

pub fn store(&mut self, s: &str) -> PooledString

Stores a string in the pool.

pub fn get_or_insert(&mut self, s: &str) -> PooledString

Gets a string from the pool or inserts it if not present.

pub fn clear(&mut self)

Clears all strings from the pool.

pub fn len(&self) -> usize

Returns the number of strings in the pool.

pub fn is_empty(&self) -> bool

Returns true if the pool is empty.

pub fn total_capacity(&self) -> usize

Returns the total capacity of all strings in the pool.

Trait Implementations

impl Debug for StringPool

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

Formats the value using the given formatter.

impl Default for StringPool

fn default() -> Self

Returns the “default value” for a type.