Enum gstreamer_pbutils::DiscovererResult

#[non_exhaustive]
pub enum DiscovererResult {
    Ok,
    UriInvalid,
    Error,
    Timeout,
    Busy,
    MissingPlugins,
}

Result values for the discovery process.

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.

Ok

The discovery was successful

UriInvalid

the URI is invalid

Error

an error happened and the GError is set

Timeout

the discovery timed-out

Busy

the discoverer was already discovering a file

MissingPlugins

Some plugins are missing for full discovery

Trait Implementations

impl Clone for DiscovererResult

fn clone(&self) -> DiscovererResult

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DiscovererResult

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

Formats the value using the given formatter.

impl From<DiscovererResult> for Value

fn from(v: DiscovererResult) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for DiscovererResult

type Checker = GenericValueTypeChecker<DiscovererResult>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for DiscovererResult

type ParamSpec = ParamSpecEnum

type SetValue = DiscovererResult

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for DiscovererResult

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 DiscovererResult

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

fn eq(&self, other: &DiscovererResult) -> 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 DiscovererResult

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

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for DiscovererResult

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 DiscovererResult

type Type = DiscovererResult

Type to get the Type from.

impl Copy for DiscovererResult

impl Eq for DiscovererResult

impl StructuralPartialEq for DiscovererResult