Enum IconRole 

#[non_exhaustive]
pub enum IconRole {
    DialogWarning,
    DialogError,
    DialogInfo,
    DialogQuestion,
    DialogSuccess,
    Shield,
    WindowClose,
    WindowMinimize,
    WindowMaximize,
    WindowRestore,
    ActionSave,
    ActionDelete,
    ActionCopy,
    ActionPaste,
    ActionCut,
    ActionUndo,
    ActionRedo,
    ActionSearch,
    ActionSettings,
    ActionEdit,
    ActionAdd,
    ActionRemove,
    ActionRefresh,
    ActionPrint,
    NavBack,
    NavForward,
    NavUp,
    NavDown,
    NavHome,
    NavMenu,
    FileGeneric,
    FolderClosed,
    FolderOpen,
    TrashEmpty,
    TrashFull,
    StatusBusy,
    StatusCheck,
    StatusError,
    UserAccount,
    Notification,
    Help,
    Lock,
}

Semantic icon roles for cross-platform icon resolution.

Each variant represents a conceptual icon role (not a specific icon image). Platform-specific icon identifiers are resolved via icon_name() using an IconSet.

Categories

Variants are grouped by prefix into 7 categories:

• Dialog (6): Alerts and dialog indicators
• Window (4): Window control buttons
• Action (14): Common user actions
• Navigation (6): Directional and structural navigation
• Files (5): File and folder representations
• Status (3): State indicators
• System (4): System-level UI elements

Examples

use native_theme::IconRole;

let role = IconRole::ActionSave;
match role {
    IconRole::ActionSave => println!("save icon"),
    _ => println!("other icon"),
}

// Iterate all roles
assert_eq!(IconRole::ALL.len(), 42);

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DialogWarning

Warning indicator for dialogs

DialogError

Error indicator for dialogs

DialogInfo

Informational indicator for dialogs

DialogQuestion

Question indicator for dialogs

DialogSuccess

Success/confirmation indicator for dialogs

Shield

Security/shield indicator

WindowClose

Close window button

WindowMinimize

Minimize window button

WindowMaximize

Maximize window button

WindowRestore

Restore window button (from maximized state)

ActionSave

Save action

ActionDelete

Delete action

ActionCopy

Copy to clipboard

ActionPaste

Paste from clipboard

ActionCut

Cut to clipboard

ActionUndo

Undo last action

ActionRedo

Redo last undone action

ActionSearch

Search / find

ActionSettings

Settings / preferences

ActionEdit

Edit / modify

ActionAdd

Add / create new item

ActionRemove

Remove item

ActionRefresh

Refresh / reload

ActionPrint

Print

NavBack

Navigate backward

NavForward

Navigate forward

NavUp

Navigate up in hierarchy

NavDown

Navigate down in hierarchy

NavHome

Navigate to home / root

NavMenu

Open menu / hamburger

FileGeneric

Generic file icon

FolderClosed

Closed folder

FolderOpen

Open folder

TrashEmpty

Empty trash / recycle bin

TrashFull

Full trash / recycle bin

StatusBusy

Busy / working state indicator

StatusCheck

Check / success indicator

StatusError

Error state indicator

UserAccount

User account / profile

Notification

Notification / bell

Help

Help / question mark

Lock

Lock / security

Implementations

impl IconRole

pub const ALL: [IconRole; 42]

All icon role variants, useful for iteration and exhaustive testing.

Contains exactly 42 variants, one for each role, in declaration order.

Trait Implementations

impl Clone for IconRole

fn clone(&self) -> IconRole

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IconRole

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

Formats the value using the given formatter.

impl Hash for IconRole

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IconProvider for IconRole

fn icon_name(&self, set: IconSet) -> Option<&str>

Return the platform/theme-specific icon name for this icon in the given set.

fn icon_svg(&self, set: IconSet) -> Option<&'static [u8]>

Return bundled SVG bytes for this icon in the given set.

impl PartialEq for IconRole

fn eq(&self, other: &IconRole) -> 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 Copy for IconRole

impl Eq for IconRole

impl StructuralPartialEq for IconRole