Struct DemandOption

pub struct DemandOption<T> {
    pub item: T,
    pub label: String,
    pub selected: bool,
    pub description: Option<String>,
    /* private fields */
}

An individual option in a select or multi-select.

Fields

item: T

The item this option represents.

label: String

Display label for this option.

selected: bool

Whether this option is initially selected.

description: Option<String>

Optional description shown on the side.

Implementations

impl<T: ToString> DemandOption<T>

pub fn new(item: T) -> Self

Create a new option with the item as the label

impl<T> DemandOption<T>

pub fn with_label<S: Into<String>>(label: S, item: T) -> Self

Create a new option with a label and item

pub fn item<I>(self, item: I) -> DemandOption<I>

pub fn label(self, name: &str) -> Self

Set the display label for this option.

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

Set whether this option is initially selected.

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

Trait Implementations

impl<T: Clone> Clone for DemandOption<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for DemandOption<T>

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

Formats the value using the given formatter.

impl<T: Display> PartialEq for DemandOption<T>

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Display> Eq for DemandOption<T>