Enum webkit2gtk::FaviconDatabaseError

#[non_exhaustive]
pub enum FaviconDatabaseError {
    NotInitialized,
    FaviconNotFound,
    FaviconUnknown,
    // some variants omitted
}

Enum values used to denote the various errors related to the FaviconDatabase.

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.

NotInitialized

The FaviconDatabase has not been initialized yet

FaviconNotFound

There is not an icon available for the requested URL

FaviconUnknown

There might be an icon for the requested URL, but its data is unknown at the moment

Implementations

impl FaviconDatabaseError

pub fn quark() -> Quark

Trait Implementations

impl Clone for FaviconDatabaseError

fn clone(&self) -> FaviconDatabaseError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FaviconDatabaseError

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

Formats the value using the given formatter.

impl Display for FaviconDatabaseError

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

Formats the value using the given formatter.

impl ErrorDomain for FaviconDatabaseError

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<'a> FromValue<'a> for FaviconDatabaseError

type Checker = GenericValueTypeChecker<FaviconDatabaseError>

Value type checker.

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

Get the contained value from a Value.

impl Hash for FaviconDatabaseError

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,

Feeds a slice of this type into the given Hasher.

impl Ord for FaviconDatabaseError

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

const fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<FaviconDatabaseError> for FaviconDatabaseError

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

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

const 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<FaviconDatabaseError> for FaviconDatabaseError

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

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

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

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

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

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

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

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

const 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 FaviconDatabaseError

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for FaviconDatabaseError

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifer of self.

impl ValueType for FaviconDatabaseError

type Type = FaviconDatabaseError

Type to get the Type from.

impl Copy for FaviconDatabaseError

impl Eq for FaviconDatabaseError

impl StructuralEq for FaviconDatabaseError

impl StructuralPartialEq for FaviconDatabaseError