Enum gstreamer::ParseError

#[non_exhaustive]
pub enum ParseError {
    Syntax,
    NoSuchElement,
    NoSuchProperty,
    Link,
    CouldNotSetProperty,
    EmptyBin,
    Empty,
    DelayedLink,
}

The different parsing errors that can occur.

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.

Syntax

A syntax error occurred.

NoSuchElement

The description contained an unknown element

NoSuchProperty

An element did not have a specified property

Link

There was an error linking two pads.

CouldNotSetProperty

There was an error setting a property

EmptyBin

An empty bin was specified.

Empty

An empty description was specified

DelayedLink

A delayed link did not get resolved.

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParseError

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

Formats the value using the given formatter.

impl ErrorDomain for ParseError

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<ParseError> for Value

fn from(v: ParseError) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for ParseError

type Checker = GenericValueTypeChecker<ParseError>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for ParseError

type ParamSpec = ParamSpecEnum

type SetValue = ParseError

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for ParseError

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 ParseError

fn cmp(&self, other: &ParseError) -> 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 ParseError

fn eq(&self, other: &ParseError) -> 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 PartialOrd for ParseError

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for ParseError

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for ParseError

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 ParseError

type Type = ParseError

Type to get the Type from.

impl Copy for ParseError

impl Eq for ParseError

impl StructuralPartialEq for ParseError