Struct CommandAutoComplete 

pub struct CommandAutoComplete { /* private fields */ }

Tab-completion engine: prefix-matches command names.

Implementations

impl CommandAutoComplete

pub fn new() -> Self

pub fn compute(&mut self, prefix: &str, all_names: &[&str])

Compute completions for a given prefix against a list of command names.

pub fn next(&mut self) -> Option<&str>

Return the next completion in the cycle.

pub fn clear(&mut self)

pub fn suggestions(&self) -> &[String]

pub fn has_completions(&self) -> bool

Trait Implementations

impl Clone for CommandAutoComplete

fn clone(&self) -> CommandAutoComplete

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommandAutoComplete

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

Formats the value using the given formatter.

impl Default for CommandAutoComplete

fn default() -> CommandAutoComplete

Returns the “default value” for a type.