Struct Choice 

pub struct Choice {
    pub value: String,
    pub help: String,
}

One allowed value, with optional help.

Fields

value: String

help: String

Empty when the value needs no explanation.

Implementations

impl Choice

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

pub fn help(self, help: impl Into<String>) -> Self

Trait Implementations

impl Clone for Choice

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Choice

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

Formats the value using the given formatter.

impl Default for Choice

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Choice

impl From<&str> for Choice

fn from(value: &str) -> Self

Converts to this type from the input type.

impl<V: Into<String>, H: Into<String>> From<(V, H)> for Choice

fn from((value, help): (V, H)) -> Self

Converts to this type from the input type.

impl PartialEq for Choice

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Choice