Enum DialogButtonRole 

#[non_exhaustive]
#[repr(u32)]
pub enum DialogButtonRole {
    None = 0,
    Accept = 1,
    Reject = 2,
    Apply = 3,
    Reset = 4,
    Help = 5,
    Action = 6,
}

This enum represents the value of the dialog-button-role property which can be added to any element within a Dialog to put that item in the button row, and its exact position depends on the role and the platform.

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.

None = 0

This isn’t a button meant to go into the bottom row

Accept = 1

This is the role of the main button to click to accept the dialog. e.g. “Ok” or “Yes”

Reject = 2

This is the role of the main button to click to reject the dialog. e.g. “Cancel” or “No”

Apply = 3

This is the role of the “Apply” button

Reset = 4

This is the role of the “Reset” button

Help = 5

This is the role of the “Help” button

Action = 6

This is the role of any other button that performs another action.

Trait Implementations

impl Clone for DialogButtonRole

fn clone(&self) -> DialogButtonRole

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DialogButtonRole

impl Debug for DialogButtonRole

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

Formats the value using the given formatter.

impl Default for DialogButtonRole

fn default() -> Self

Returns the “default value” for a type.

impl Display for DialogButtonRole

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

Formats the value using the given formatter.

impl Eq for DialogButtonRole

impl FromStr for DialogButtonRole

type Err = ParseError

The associated error which can be returned from parsing.

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

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

impl Hash for DialogButtonRole

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

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 PartialEq for DialogButtonRole

fn eq(&self, other: &DialogButtonRole) -> 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 StructuralPartialEq for DialogButtonRole

impl TryFrom<&str> for DialogButtonRole

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<DialogButtonRole, <Self as TryFrom<&str>>::Error>

Performs the conversion.