Enum Icon 

#[non_exhaustive]
pub enum Icon {
    Error,
    Warning,
    Info,
    Question,
}

The icon to display in the dialog.

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.

Error

Warning

Info

Question

Trait Implementations

impl Clone for Icon

fn clone(&self) -> Icon

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Icon

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

Formats the value using the given formatter.

impl Default for Icon

fn default() -> Icon

Returns the “default value” for a type.

impl FromStr for Icon

type Err = InvalidValue

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Icon

fn eq(&self, other: &Icon) -> 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 Icon

impl Eq for Icon

impl StructuralPartialEq for Icon