Struct CommandHistory 

pub struct CommandHistory { /* private fields */ }

Implementations

impl CommandHistory

pub fn new() -> Self

pub fn new_with_config(config: &HistoryConfig) -> Self

pub fn load_from_file(&mut self)

pub fn save_to_file(&self)

pub fn add_command(&mut self, command: &str)

pub fn search_backwards( &self, query: &str, start_from: Option<usize>, ) -> Vec<usize>

pub fn get_prefix_match(&self, prefix: &str) -> Option<&str>

pub fn get_entry(&self, index: usize) -> Option<&str>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for CommandHistory

fn clone(&self) -> CommandHistory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommandHistory

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

Formats the value using the given formatter.

impl Default for CommandHistory

fn default() -> Self

Returns the “default value” for a type.