Struct glib::value::GenericValueTypeOrNoneChecker

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pub struct GenericValueTypeOrNoneChecker<T>(_);

Expand description

Generic Value type checker for optional types.

Trait Implementations§

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impl<T: StaticType> ValueTypeChecker for GenericValueTypeOrNoneChecker<T>

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type Error = ValueTypeMismatchOrNoneError<ValueTypeMismatchError>

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fn check(value: &Value) -> Result<(), Self::Error>

Auto Trait Implementations§

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impl<T> RefUnwindSafe for GenericValueTypeOrNoneChecker<T>where T: RefUnwindSafe,

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impl<T> UnwindSafe for GenericValueTypeOrNoneChecker<T>where T: UnwindSafe,

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source§

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct glib::value::GenericValueTypeOrNoneChecker

Trait Implementations§

impl<T: StaticType> ValueTypeChecker for GenericValueTypeOrNoneChecker<T>

type Error = ValueTypeMismatchOrNoneError<ValueTypeMismatchError>

fn check(value: &Value) -> Result<(), Self::Error>

Auto Trait Implementations§

impl<T> RefUnwindSafe for GenericValueTypeOrNoneChecker<T>where T: RefUnwindSafe,

impl<T> Send for GenericValueTypeOrNoneChecker<T>where T: Send,

impl<T> Sync for GenericValueTypeOrNoneChecker<T>where T: Sync,

impl<T> Unpin for GenericValueTypeOrNoneChecker<T>where T: Unpin,

impl<T> UnwindSafe for GenericValueTypeOrNoneChecker<T>where T: UnwindSafe,

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>