Struct Prompt

pub struct Prompt<'msg> { /* private fields */ }

Implementations

impl Prompt<'_>

pub fn read<T: FromStr>(&mut self) -> Result<T, T::Err>

pub fn read_str(&mut self) -> &str

pub fn read_string(self) -> String

pub fn read_until_ok<A, Ef>(&mut self, handle_error: Ef) -> A

where A: FromStr, Ef: FnMut(A::Err),

pub fn read_until_ok_with<T, E, F, Ef>( &mut self, action: F, handle_error: Ef, ) -> T

where F: FnMut(&str) -> Result<T, E>, Ef: FnMut(E),

pub fn read_line<T: FromStr>(&mut self) -> Result<T, T::Err>

impl<'msg> Prompt<'msg>

pub fn msg(self, msg: &'msg str) -> Self

impl Prompt<'_>

pub fn new() -> Self

pub fn get<T: FromStr>(&mut self) -> Result<T, T::Err>

pub fn get_str(&mut self) -> &str

pub fn get_string(self) -> String

pub fn get_until_ok<A, Ef>(&mut self, handle_error: Ef) -> A

where A: FromStr, Ef: FnMut(A::Err),

pub fn get_until_ok_with<T, E, F, Ef>( &mut self, action: F, handle_error: Ef, ) -> T

where F: FnMut(&str) -> Result<T, E>, Ef: FnMut(E),

Trait Implementations

impl<'msg> Debug for Prompt<'msg>

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

Formats the value using the given formatter.

impl Default for Prompt<'_>

fn default() -> Self

Returns the “default value” for a type.