Struct StringTable 

pub struct StringTable { /* private fields */ }

String table for deduplicated string storage

Implementations

impl StringTable

pub fn new() -> Self

pub fn add(&mut self, s: &str) -> u32

Add a string to the table, return its offset If string already exists, returns existing offset

pub fn get(&self, offset: u32) -> Option<String>

Get string at given offset

pub fn to_bytes(&self) -> Vec<u8>

Serialize to bytes

pub fn from_bytes(bytes: &[u8]) -> Result<Self>

Deserialize from bytes

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

Trait Implementations

impl Clone for StringTable

fn clone(&self) -> StringTable

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StringTable

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

Formats the value using the given formatter.

impl Default for StringTable

fn default() -> StringTable

Returns the “default value” for a type.