Enum gstreamer::PadLinkReturn

#[repr(i32)]
pub enum PadLinkReturn {
    Ok = 0,
    WrongHierarchy = -1,
    WasLinked = -2,
    WrongDirection = -3,
    Noformat = -4,
    Nosched = -5,
    Refused = -6,
}

Variants

Ok = 0

WrongHierarchy = -1

WasLinked = -2

WrongDirection = -3

Noformat = -4

Nosched = -5

Refused = -6

Implementations

impl PadLinkReturn

pub fn into_result(self) -> Result<PadLinkSuccess, PadLinkError>

pub fn from_error(v: PadLinkError) -> Self

pub fn from_ok(_: PadLinkSuccess) -> Self

Trait Implementations

impl Clone for PadLinkReturn

fn clone(&self) -> PadLinkReturn

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PadLinkReturn

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

Formats the value using the given formatter.

impl From<PadLinkError> for PadLinkReturn

fn from(value: PadLinkError) -> Self

Converts to this type from the input type.

impl From<PadLinkReturn> for Value

fn from(v: PadLinkReturn) -> Self

Converts to this type from the input type.

impl From<PadLinkSuccess> for PadLinkReturn

fn from(value: PadLinkSuccess) -> Self

Converts to this type from the input type.

impl From<Result<PadLinkSuccess, PadLinkError>> for PadLinkReturn

fn from(res: Result<PadLinkSuccess, PadLinkError>) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for PadLinkReturn

type Checker = GenericValueTypeChecker<PadLinkReturn>

Value type checker.

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

Get the contained value from a Value.

impl Hash for PadLinkReturn

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 PadLinkReturn

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

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

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

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for PadLinkReturn

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 PadLinkReturn

type Type = PadLinkReturn

Type to get the Type from.

impl Copy for PadLinkReturn

impl Eq for PadLinkReturn

impl StructuralPartialEq for PadLinkReturn