Enum InputBackend

pub enum InputBackend {
    Reedline,
    Basic,
    Minimal,
}

Identifies the input backend to use for the shell.

Variants

Reedline

Richest input backend, based on reedline.

Basic

Basic input backend that provides minimal completion support for testing.

Minimal

Most minimal input backend.

Trait Implementations

impl Clone for InputBackend

fn clone(&self) -> InputBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ValueEnum for InputBackend

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for InputBackend