Struct StringInterner 

pub struct StringInterner { /* private fields */ }

Implementations

impl StringInterner

pub fn new() -> Self

pub fn with_capacity(capacity: usize, bytes: usize) -> Self

pub fn intern(&mut self, s: &str) -> StringHandle

pub fn get(&self, handle: StringHandle) -> &str

pub fn concat( &mut self, handle1: StringHandle, handle2: StringHandle, ) -> StringHandle

pub fn starts_with( &self, string_handle: StringHandle, starts_with_handle: StringHandle, ) -> bool

pub fn ends_with( &self, string_handle: StringHandle, suffix_handle: StringHandle, ) -> bool

pub fn contains( &self, string_handle: StringHandle, needle_handle: StringHandle, ) -> bool

pub fn to_uppercase(&mut self, handle: StringHandle) -> StringHandle

pub fn to_lowercase(&mut self, handle: StringHandle) -> StringHandle

pub fn length(&self, handle: StringHandle) -> usize

pub fn chars(&self, handle: StringHandle) -> impl Iterator<Item = char> + '_

pub fn char_at( &mut self, handle: StringHandle, index: usize, ) -> Option<StringHandle>

pub fn pad_start( &mut self, handle: StringHandle, width: usize, pad_char: char, ) -> StringHandle

pub fn pad_end( &mut self, handle: StringHandle, width: usize, pad_char: char, ) -> StringHandle

pub fn trim(&mut self, handle: StringHandle) -> StringHandle

pub fn trim_start(&mut self, handle: StringHandle) -> StringHandle

pub fn trim_end(&mut self, handle: StringHandle) -> StringHandle

pub fn get_allocated_bytes(&self) -> usize

Trait Implementations

impl Clone for StringInterner

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StringInterner

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

Formats the value using the given formatter.

impl Default for StringInterner

fn default() -> Self

Returns the “default value” for a type.