Enum gstreamer::FlowReturn

#[repr(i32)]
pub enum FlowReturn {
    CustomSuccess2 = 102,
    CustomSuccess1 = 101,
    CustomSuccess = 100,
    Ok = 0,
    NotLinked = -1,
    Flushing = -2,
    Eos = -3,
    NotNegotiated = -4,
    Error = -5,
    NotSupported = -6,
    CustomError = -100,
    CustomError1 = -101,
    CustomError2 = -102,
}

Variants

CustomSuccess2 = 102

CustomSuccess1 = 101

CustomSuccess = 100

Ok = 0

NotLinked = -1

Flushing = -2

Eos = -3

NotNegotiated = -4

Error = -5

NotSupported = -6

CustomError = -100

CustomError1 = -101

CustomError2 = -102

Implementations

impl FlowReturn

pub fn into_result(self) -> Result<FlowSuccess, FlowError>

pub fn from_error(v: FlowError) -> Self

pub fn from_ok(v: FlowSuccess) -> Self

Trait Implementations

impl Clone for FlowReturn

fn clone(&self) -> FlowReturn

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FlowReturn

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

Formats the value using the given formatter.

impl<'a> From<&'a FlowError> for FlowReturn

fn from(err: &FlowError) -> FlowReturn

Converts to this type from the input type.

impl From<FlowError> for FlowReturn

fn from(value: FlowError) -> Self

Converts to this type from the input type.

impl From<FlowError> for FlowReturn

fn from(err: FlowError) -> Self

Converts to this type from the input type.

impl From<FlowReturn> for Value

fn from(v: FlowReturn) -> Self

Converts to this type from the input type.

impl From<FlowSuccess> for FlowReturn

fn from(value: FlowSuccess) -> Self

Converts to this type from the input type.

impl From<Result<FlowSuccess, FlowError>> for FlowReturn

fn from(res: Result<FlowSuccess, FlowError>) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for FlowReturn

type Checker = GenericValueTypeChecker<FlowReturn>

Value type checker.

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

Get the contained value from a Value.

impl Hash for FlowReturn

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 FlowReturn

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

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

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

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for FlowReturn

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 FlowReturn

type Type = FlowReturn

Type to get the Type from.

impl Copy for FlowReturn

impl Eq for FlowReturn

impl StructuralPartialEq for FlowReturn