Enum gstreamer::PadLinkReturn

#[must_use]
#[non_exhaustive]pub enum PadLinkReturn {
    Ok,
    WrongHierarchy,
    WasLinked,
    WrongDirection,
    Noformat,
    Nosched,
    Refused,
    // some variants omitted
}

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

WrongHierarchy

WasLinked

WrongDirection

Noformat

Nosched

Refused

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.

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

Performs copy-assignment from source.

impl Copy for PadLinkReturn

impl Debug for PadLinkReturn

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

Formats the value using the given formatter.

impl Eq for PadLinkReturn

impl From<PadLinkError> for PadLinkReturn

fn from(value: PadLinkError) -> Self

Performs the conversion.

impl From<PadLinkSuccess> for PadLinkReturn

fn from(value: PadLinkSuccess) -> Self

Performs the conversion.

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

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

Performs the conversion.

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

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

Safety

impl<'a> FromValueOptional<'a> for PadLinkReturn

unsafe fn from_value_optional(value: &Value) -> Option<Self>

Safety

impl Hash for PadLinkReturn

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub 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 PadLinkReturn

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

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<PadLinkReturn> 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: &PadLinkReturn) -> bool

This method tests for !=.

impl PartialOrd<PadLinkReturn> for PadLinkReturn

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

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

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

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

#[must_use]pub 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]pub fn gt(&self, other: &Rhs) -> bool

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

#[must_use]pub 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 SetValue for PadLinkReturn

unsafe fn set_value(value: &mut Value, this: &Self)

Safety

impl StaticType for PadLinkReturn

fn static_type() -> Type

Returns the type identifier of Self.

impl StructuralEq for PadLinkReturn

impl StructuralPartialEq for PadLinkReturn