Enum DestinationIcon 

pub enum DestinationIcon {
    Icon(IconData),
    Glyph(String),
}

What a destination shows above or beside its label: a drawn icon, or a text glyph.

Both, because both are real. An IconData is what an application reaches for now that there is an icon set — it scales, it takes the theme’s colour, and it is the same mark at every size. A glyph is an emoji or a Unicode character, which is what a destination could carry before there was a set, and is still the shortest way to put a flag or a rocket in a bar.

Nothing has to name this type: From covers &str, String, char and IconData, so item(Icons::HOME, "Home") and item("🏠", "Home") are both just calls to item.

Variants

Icon(IconData)

A drawn icon — one of the bundled set, or one of the caller’s own.

Glyph(String)

A text glyph: an emoji, or a Unicode character.

Trait Implementations

impl Clone for DestinationIcon

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 DestinationIcon

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

Formats the value using the given formatter.

impl Default for DestinationIcon

fn default() -> Self

An empty glyph — a destination whose icon nobody named draws nothing, rather than standing in a placeholder mark of the framework’s choosing.

impl From<&String> for DestinationIcon

fn from(glyph: &String) -> Self

Converts to this type from the input type.

impl From<&str> for DestinationIcon

fn from(glyph: &str) -> Self

Converts to this type from the input type.

impl From<IconData> for DestinationIcon

fn from(icon: IconData) -> Self

Converts to this type from the input type.

impl From<String> for DestinationIcon

fn from(glyph: String) -> Self

Converts to this type from the input type.

impl From<char> for DestinationIcon

fn from(glyph: char) -> Self

Converts to this type from the input type.

impl PartialEq for DestinationIcon

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DestinationIcon