Enum gtk4::DialogError

#[non_exhaustive]
pub enum DialogError {
    Failed,
    Cancelled,
    Dismissed,
}

Available on crate feature v4_10 only.

Error codes in the GTK_DIALOG_ERROR domain that can be returned by async dialog functions.

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.

Failed

Generic error condition for when an operation fails and no more specific code is applicable

Cancelled

The async function call was cancelled via its GCancellable

Dismissed

The operation was cancelled by the user (via a Cancel or Close button)

Trait Implementations

impl Clone for DialogError

fn clone(&self) -> DialogError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DialogError

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

Formats the value using the given formatter.

impl ErrorDomain for DialogError

fn domain() -> Quark

Returns the quark identifying the error domain.

fn code(self) -> i32

Gets the integer representation of the variant.

fn from(code: i32) -> Option<Self>

Tries to convert an integer code to an enum variant.

impl From<DialogError> for Value

fn from(v: DialogError) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for DialogError

type Checker = GenericValueTypeChecker<DialogError>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl HasParamSpec for DialogError

type ParamSpec = ParamSpecEnum

type SetValue = DialogError

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str, _: DialogError) -> ParamSpecEnumBuilder<'_, DialogError>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for DialogError

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 Ord for DialogError

fn cmp(&self, other: &DialogError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for DialogError

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for DialogError

fn partial_cmp(&self, other: &DialogError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for DialogError

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for DialogError

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ValueType for DialogError

type Type = DialogError

Type to get the Type from.

impl Copy for DialogError

impl Eq for DialogError

impl StructuralPartialEq for DialogError