Struct TextPromptSource 

pub struct TextPromptSource<T: TerminalIO = RealTerminal> { /* private fields */ }

Implementations

impl TextPromptSource<RealTerminal>

pub fn new(prompt: impl Into<String>) -> Self

impl<T: TerminalIO> TextPromptSource<T>

pub fn with_terminal(prompt: impl Into<String>, terminal: T) -> Self

pub fn trim(self, trim: bool) -> Self

impl<T: TerminalIO + 'static> TextPromptSource<T>

pub fn prompt(&self) -> Result<String, InputError>

pub fn prompt_from(&self, sources: &InputSources) -> Result<String, InputError>

pub fn prompt_entry(&self) -> Result<Option<String>, InputError>

pub fn prompt_entry_from( &self, sources: &InputSources, ) -> Result<Option<String>, InputError>

Trait Implementations

impl<T: Clone + TerminalIO> Clone for TextPromptSource<T>

fn clone(&self) -> TextPromptSource<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: TerminalIO + 'static> InputCollector<String> for TextPromptSource<T>

fn name(&self) -> &'static str

fn is_available(&self, _matches: &ArgMatches) -> bool

fn collect(&self, _matches: &ArgMatches) -> Result<Option<String>, InputError>

fn bind_sources( &self, sources: &InputSources, ) -> Option<Box<dyn InputCollector<String>>>

fn can_retry(&self) -> bool

fn validate(&self, _value: &T) -> Result<(), String>