Enum gstreamer::ClockReturn

#[must_use]
#[non_exhaustive]
pub enum ClockReturn {
    Ok,
    Early,
    Unscheduled,
    Busy,
    Badtime,
    Error,
    Unsupported,
    Done,
    // some variants omitted
}

The return value of a clock operation.

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 operation succeeded.

Early

The operation was scheduled too late.

Unscheduled

The clockID was unscheduled

Busy

The ClockID is busy

Badtime

A bad time was provided to a function.

Error

An error occurred

Unsupported

Operation is not supported

Done

The ClockID is done waiting

Implementations

impl ClockReturn

pub fn into_result(self) -> Result<ClockSuccess, ClockError>

pub fn from_error(v: ClockError) -> Self

pub fn from_ok(v: ClockSuccess) -> Self

Trait Implementations

impl Clone for ClockReturn

fn clone(&self) -> ClockReturn

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClockReturn

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

Formats the value using the given formatter.

impl From<ClockError> for ClockReturn

fn from(value: ClockError) -> Self

Performs the conversion.

impl From<ClockSuccess> for ClockReturn

fn from(value: ClockSuccess) -> Self

Performs the conversion.

impl From<Result<ClockSuccess, ClockError>> for ClockReturn

fn from(res: Result<ClockSuccess, ClockError>) -> Self

Performs the conversion.

impl<'a> FromValue<'a> for ClockReturn

type Checker = GenericValueTypeChecker<Self>

Value type checker.

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

Get the contained value from a Value.

impl Hash for ClockReturn

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 ClockReturn

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

This method returns an Ordering between self and other.

#[must_use]

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

Compares and returns the maximum of two values.

#[must_use]

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

Compares and returns the minimum of two values.

#[must_use]

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

Restrict a value to a certain interval.

impl PartialEq<ClockReturn> for ClockReturn

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

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

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

This method tests for !=.

impl PartialOrd<ClockReturn> for ClockReturn

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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 ClockReturn

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for ClockReturn

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 ClockReturn

type Type = Self

Type to get the Type from.

impl Copy for ClockReturn

impl Eq for ClockReturn

impl StructuralEq for ClockReturn

impl StructuralPartialEq for ClockReturn