Enum gtk::CssProviderError

#[non_exhaustive]
pub enum CssProviderError {
    Failed,
    Syntax,
    Import,
    Name,
    Deprecated,
    UnknownValue,
    // some variants omitted
}

Error codes for GTK_CSS_PROVIDER_ERROR.

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

Failed.

Syntax

Syntax error.

Import

Import error.

Name

Name error.

Deprecated

Deprecation error.

UnknownValue

Unknown value.

Trait Implementations

impl Clone for CssProviderError

fn clone(&self) -> CssProviderError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CssProviderError

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

Formats the value using the given formatter.

impl Display for CssProviderError

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

Formats the value using the given formatter.

impl ErrorDomain for CssProviderError

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 CssProviderError

type Checker = GenericValueTypeChecker<CssProviderError>

Value type checker.

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

Get the contained value from a Value.

impl Hash for CssProviderError

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 CssProviderError

fn cmp(&self, other: &CssProviderError) -> 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<CssProviderError> for CssProviderError

fn eq(&self, other: &CssProviderError) -> 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<CssProviderError> for CssProviderError

fn partial_cmp(&self, other: &CssProviderError) -> 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 CssProviderError

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for CssProviderError

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 CssProviderError

type Type = CssProviderError

Type to get the Type from.

impl Copy for CssProviderError

impl Eq for CssProviderError

impl StructuralEq for CssProviderError

impl StructuralPartialEq for CssProviderError