[−][src]Struct glib::variant::Variant

[+] Show declaration

pub struct Variant(_);

[−]

A generic immutable value capable of carrying various types.

See the module documentation for more details.

Methods

`impl Variant`[src][−]

`pub fn type_(&self) -> &VariantTy`[src][−]

Returns the type of the value.

`pub fn is<T: StaticVariantType>(&self) -> bool`[src][−]

Returns true if the type of the value corresponds to T.

`pub fn get<T: FromVariant>(&self) -> Option<T>`[src][−]

Tries to extract a value of type T.

Returns Some if T matches the variant's type.

`pub fn get_str(&self) -> Option<&str>`[src][−]

Tries to extract a &str.

Returns Some if the variant has a string type (s, o or g type strings).

Trait Implementations

`impl Clone for Variant`[src][+]

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`fn clone(&self) -> Variant`[src][−]

`fn clone_from(&mut self, source: &Self)`1.0.0[src][−]

`impl Debug for Variant`[src][+]

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`fn fmt(&self, f: &mut Formatter) -> Result`[src][−]

`impl Display for Variant`[src][+]

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`fn fmt(&self, f: &mut Formatter) -> Result`[src][−]

`impl Eq for Variant`[src]

`impl<T: ToVariant> From<T> for Variant`[src][+]

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`fn from(value: T) -> Variant`[src][−]

`impl Hash for Variant`[src][+]

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`fn hash<H: Hasher>(&self, state: &mut H)`[src][−]

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,` 1.3.0[src][−]

`impl PartialEq<Variant> for Variant`[src][+]

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`fn eq(&self, other: &Self) -> bool`[src][−]

`[+] Expand attributes #[must_use] fn ne(&self, other: &Rhs) -> bool`1.0.0[src][−]

`impl PartialOrd<Variant> for Variant`[src][+]

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`fn partial_cmp(&self, other: &Self) -> Option<Ordering>`[src][−]

`[+] Expand attributes #[must_use] fn lt(&self, other: &Rhs) -> bool`1.0.0[src][−]

`[+] Expand attributes #[must_use] fn le(&self, other: &Rhs) -> bool`1.0.0[src][−]

`[+] Expand attributes #[must_use] fn gt(&self, other: &Rhs) -> bool`1.0.0[src][−]

`[+] Expand attributes #[must_use] fn ge(&self, other: &Rhs) -> bool`1.0.0[src][−]

`impl Send for Variant`[src]

`impl StaticType for Variant`[src][+]

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`fn static_type() -> Type`[src][−]

`impl Sync for Variant`[src]

Auto Trait Implementations

`impl RefUnwindSafe for Variant`

`impl Unpin for Variant`

`impl UnwindSafe for Variant`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

[+] Show hidden undocumented items

`fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

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`fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

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`fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> From<T> for T`[src][+]

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`fn from(t: T) -> T`[src][−]

`impl<T, U> Into for T where U: From<T>,` [src][+]

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`fn into(self) -> U`[src][−]

`impl<'a, T> ToGlibContainerFromSlice<'a, *const GList> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src][+]

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`type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( &'a [T] ) -> (const GList, <T as ToGlibContainerFromSlice<'a, const GList>>::Storage)`[src]

`fn to_glib_container_from_slice( &'a [T] ) -> (const GList, <T as ToGlibContainerFromSlice<'a, const GList>>::Storage)`[src]

`fn to_glib_full_from_slice(&[T]) -> *const GList`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *const GPtrArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src][+]

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`type Storage = (Option<PtrArray>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( &'a [T] ) -> (const GPtrArray, <T as ToGlibContainerFromSlice<'a, const GPtrArray>>::Storage)`[src]

`fn to_glib_container_from_slice( &'a [T] ) -> (const GPtrArray, <T as ToGlibContainerFromSlice<'a, const GPtrArray>>::Storage)`[src]

`fn to_glib_full_from_slice(&[T]) -> *const GPtrArray`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src][+]

[+] Show hidden undocumented items

`type Storage = (Option<Array>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( &'a [T] ) -> (mut GArray, <T as ToGlibContainerFromSlice<'a, mut GArray>>::Storage)`[src]

`fn to_glib_container_from_slice( &'a [T] ) -> (mut GArray, <T as ToGlibContainerFromSlice<'a, mut GArray>>::Storage)`[src]

`fn to_glib_full_from_slice(&[T]) -> *mut GArray`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GList> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src][+]

[+] Show hidden undocumented items

`type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( &'a [T] ) -> (mut GList, <T as ToGlibContainerFromSlice<'a, mut GList>>::Storage)`[src]

`fn to_glib_container_from_slice( &'a [T] ) -> (mut GList, <T as ToGlibContainerFromSlice<'a, mut GList>>::Storage)`[src]

`fn to_glib_full_from_slice(&[T]) -> *mut GList`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GPtrArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src][+]

[+] Show hidden undocumented items

`type Storage = (Option<PtrArray>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( &'a [T] ) -> (mut GPtrArray, <T as ToGlibContainerFromSlice<'a, mut GPtrArray>>::Storage)`[src]

`fn to_glib_container_from_slice( &'a [T] ) -> (mut GPtrArray, <T as ToGlibContainerFromSlice<'a, mut GPtrArray>>::Storage)`[src]

`fn to_glib_full_from_slice(&[T]) -> *mut GPtrArray`[src]

`impl<T> ToOwned for T where T: Clone,` [src][+]

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`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src][−]

`fn clone_into(&self, target: &mut T)`[src][−]

`impl<T> ToSendValue for T where T: ToValue + SetValue + Send + ?Sized,` [src][+]

[+] Show hidden undocumented items

`fn to_send_value(&Self) -> SendValue`[src][−]

`impl<T> ToString for T where T: Display + ?Sized,` [src][+]

[+] Show hidden undocumented items

`default fn to_string(&self) -> String`[src][−]

`impl<T> ToValue for T where T: SetValue + ?Sized,` [src][+]

[+] Show hidden undocumented items

`fn to_value(&Self) -> Value`[src][−]

`fn to_value_type(&Self) -> Type`[src][−]

`impl<T, U> TryFrom for T where U: Into<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src][−]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = >::Error`

The type returned in the event of a conversion error.

[−][src]Struct glib::variant::Variant

Methods

impl Variant[src][−]

pub fn type_(&self) -> &VariantTy[src][−]

pub fn is<T: StaticVariantType>(&self) -> bool[src][−]

pub fn get<T: FromVariant>(&self) -> Option<T>[src][−]

pub fn get_str(&self) -> Option<&str>[src][−]

Trait Implementations

impl Clone for Variant[src][+]

fn clone(&self) -> Variant[src][−]

fn clone_from(&mut self, source: &Self)1.0.0[src][−]

impl Debug for Variant[src][+]

fn fmt(&self, f: &mut Formatter) -> Result[src][−]

impl Display for Variant[src][+]

fn fmt(&self, f: &mut Formatter) -> Result[src][−]

impl Eq for Variant[src]

impl<T: ToVariant> From<T> for Variant[src][+]

fn from(value: T) -> Variant[src][−]

impl Hash for Variant[src][+]

fn hash<H: Hasher>(&self, state: &mut H)[src][−]

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher, 1.3.0[src][−]

impl PartialEq<Variant> for Variant[src][+]

fn eq(&self, other: &Self) -> bool[src][−]

[+] Expand attributes#[must_use] fn ne(&self, other: &Rhs) -> bool1.0.0[src][−]

impl PartialOrd<Variant> for Variant[src][+]

fn partial_cmp(&self, other: &Self) -> Option<Ordering>[src][−]

[+] Expand attributes#[must_use] fn lt(&self, other: &Rhs) -> bool1.0.0[src][−]

[+] Expand attributes#[must_use] fn le(&self, other: &Rhs) -> bool1.0.0[src][−]

[+] Expand attributes#[must_use] fn gt(&self, other: &Rhs) -> bool1.0.0[src][−]

[+] Expand attributes#[must_use] fn ge(&self, other: &Rhs) -> bool1.0.0[src][−]

impl Send for Variant[src]

impl StaticType for Variant[src][+]

fn static_type() -> Type[src][−]

impl Sync for Variant[src]

Auto Trait Implementations

impl RefUnwindSafe for Variant

impl Unpin for Variant

impl UnwindSafe for Variant

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src][+]

fn type_id(&self) -> TypeId[src][−]

impl<T> Borrow<T> for T where T: ?Sized, [src][+]

fn borrow(&self) -> &T[src][−]

impl<T> BorrowMut<T> for T where T: ?Sized, [src][+]

fn borrow_mut(&mut self) -> &mut T[src][−]

impl<T> From<T> for T[src][+]

fn from(t: T) -> T[src][−]

impl<T, U> Into<U> for T where U: From<T>, [src][+]

fn into(self) -> U[src][−]

impl<'a, T> ToGlibContainerFromSlice<'a, *const GList> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, [src][+]

type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)

fn to_glib_none_from_slice( &'a [T]) -> (*const GList, <T as ToGlibContainerFromSlice<'a, *const GList>>::Storage)[src]

fn to_glib_container_from_slice( &'a [T]) -> (*const GList, <T as ToGlibContainerFromSlice<'a, *const GList>>::Storage)[src]

fn to_glib_full_from_slice(&[T]) -> *const GList[src]

impl<'a, T> ToGlibContainerFromSlice<'a, *const GPtrArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, [src][+]

type Storage = (Option<PtrArray>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)

fn to_glib_none_from_slice( &'a [T]) -> (*const GPtrArray, <T as ToGlibContainerFromSlice<'a, *const GPtrArray>>::Storage)[src]

fn to_glib_container_from_slice( &'a [T]) -> (*const GPtrArray, <T as ToGlibContainerFromSlice<'a, *const GPtrArray>>::Storage)[src]

fn to_glib_full_from_slice(&[T]) -> *const GPtrArray[src]

impl<'a, T> ToGlibContainerFromSlice<'a, *mut GArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, [src][+]

type Storage = (Option<Array>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)

fn to_glib_none_from_slice( &'a [T]) -> (*mut GArray, <T as ToGlibContainerFromSlice<'a, *mut GArray>>::Storage)[src]

fn to_glib_container_from_slice( &'a [T]) -> (*mut GArray, <T as ToGlibContainerFromSlice<'a, *mut GArray>>::Storage)[src]

fn to_glib_full_from_slice(&[T]) -> *mut GArray[src]

impl<'a, T> ToGlibContainerFromSlice<'a, *mut GList> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, [src][+]

type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)

fn to_glib_none_from_slice( &'a [T]) -> (*mut GList, <T as ToGlibContainerFromSlice<'a, *mut GList>>::Storage)[src]

fn to_glib_container_from_slice( &'a [T]) -> (*mut GList, <T as ToGlibContainerFromSlice<'a, *mut GList>>::Storage)[src]

fn to_glib_full_from_slice(&[T]) -> *mut GList[src]

impl<'a, T> ToGlibContainerFromSlice<'a, *mut GPtrArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, [src][+]

type Storage = (Option<PtrArray>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)

fn to_glib_none_from_slice( &'a [T]) -> (*mut GPtrArray, <T as ToGlibContainerFromSlice<'a, *mut GPtrArray>>::Storage)[src]

fn to_glib_container_from_slice( &'a [T]) -> (*mut GPtrArray, <T as ToGlibContainerFromSlice<'a, *mut GPtrArray>>::Storage)[src]

fn to_glib_full_from_slice(&[T]) -> *mut GPtrArray[src]

impl<T> ToOwned for T where T: Clone, [src][+]

type Owned = T

fn to_owned(&self) -> T[src][−]

fn clone_into(&self, target: &mut T)[src][−]

impl<T> ToSendValue for T where T: ToValue + SetValue + Send + ?Sized, [src][+]

fn to_send_value(&Self) -> SendValue[src][−]

`impl Variant`[src][−]

`pub fn type_(&self) -> &VariantTy`[src][−]

`pub fn is<T: StaticVariantType>(&self) -> bool`[src][−]

`pub fn get<T: FromVariant>(&self) -> Option<T>`[src][−]

`pub fn get_str(&self) -> Option<&str>`[src][−]

`impl Clone for Variant`[src][+]

`fn clone(&self) -> Variant`[src][−]

`fn clone_from(&mut self, source: &Self)`1.0.0[src][−]

`impl Debug for Variant`[src][+]

`fn fmt(&self, f: &mut Formatter) -> Result`[src][−]

`impl Display for Variant`[src][+]

`fn fmt(&self, f: &mut Formatter) -> Result`[src][−]

`impl Eq for Variant`[src]

`impl<T: ToVariant> From<T> for Variant`[src][+]

`fn from(value: T) -> Variant`[src][−]

`impl Hash for Variant`[src][+]

`fn hash<H: Hasher>(&self, state: &mut H)`[src][−]

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,` 1.3.0[src][−]

`impl PartialEq<Variant> for Variant`[src][+]

`fn eq(&self, other: &Self) -> bool`[src][−]

`[+] Expand attributes #[must_use] fn ne(&self, other: &Rhs) -> bool`1.0.0[src][−]

`impl PartialOrd<Variant> for Variant`[src][+]

`fn partial_cmp(&self, other: &Self) -> Option<Ordering>`[src][−]

`[+] Expand attributes #[must_use] fn lt(&self, other: &Rhs) -> bool`1.0.0[src][−]

`[+] Expand attributes #[must_use] fn le(&self, other: &Rhs) -> bool`1.0.0[src][−]

`[+] Expand attributes #[must_use] fn gt(&self, other: &Rhs) -> bool`1.0.0[src][−]

`[+] Expand attributes #[must_use] fn ge(&self, other: &Rhs) -> bool`1.0.0[src][−]

`impl Send for Variant`[src]

`impl StaticType for Variant`[src][+]

`fn static_type() -> Type`[src][−]

`impl Sync for Variant`[src]

`impl RefUnwindSafe for Variant`

`impl Unpin for Variant`

`impl UnwindSafe for Variant`

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

`fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

`fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> From<T> for T`[src][+]

`fn from(t: T) -> T`[src][−]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

`fn into(self) -> U`[src][−]

`impl<'a, T> ToGlibContainerFromSlice<'a, *const GList> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src][+]

`type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( &'a [T] ) -> (const GList, <T as ToGlibContainerFromSlice<'a, const GList>>::Storage)`[src]

`fn to_glib_container_from_slice( &'a [T] ) -> (const GList, <T as ToGlibContainerFromSlice<'a, const GList>>::Storage)`[src]

`fn to_glib_full_from_slice(&[T]) -> *const GList`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *const GPtrArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src][+]

`type Storage = (Option<PtrArray>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( &'a [T] ) -> (const GPtrArray, <T as ToGlibContainerFromSlice<'a, const GPtrArray>>::Storage)`[src]

`fn to_glib_container_from_slice( &'a [T] ) -> (const GPtrArray, <T as ToGlibContainerFromSlice<'a, const GPtrArray>>::Storage)`[src]

`fn to_glib_full_from_slice(&[T]) -> *const GPtrArray`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src][+]

`type Storage = (Option<Array>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( &'a [T] ) -> (mut GArray, <T as ToGlibContainerFromSlice<'a, mut GArray>>::Storage)`[src]

`fn to_glib_container_from_slice( &'a [T] ) -> (mut GArray, <T as ToGlibContainerFromSlice<'a, mut GArray>>::Storage)`[src]

`fn to_glib_full_from_slice(&[T]) -> *mut GArray`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GList> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src][+]

`type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( &'a [T] ) -> (mut GList, <T as ToGlibContainerFromSlice<'a, mut GList>>::Storage)`[src]

`fn to_glib_container_from_slice( &'a [T] ) -> (mut GList, <T as ToGlibContainerFromSlice<'a, mut GList>>::Storage)`[src]

`fn to_glib_full_from_slice(&[T]) -> *mut GList`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GPtrArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src][+]

`type Storage = (Option<PtrArray>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( &'a [T] ) -> (mut GPtrArray, <T as ToGlibContainerFromSlice<'a, mut GPtrArray>>::Storage)`[src]

`fn to_glib_container_from_slice( &'a [T] ) -> (mut GPtrArray, <T as ToGlibContainerFromSlice<'a, mut GPtrArray>>::Storage)`[src]

`fn to_glib_full_from_slice(&[T]) -> *mut GPtrArray`[src]

`impl<T> ToOwned for T where T: Clone,` [src][+]

`type Owned = T`

`fn to_owned(&self) -> T`[src][−]

`fn clone_into(&self, target: &mut T)`[src][−]

`impl<T> ToSendValue for T where T: ToValue + SetValue + Send + ?Sized,` [src][+]

`fn to_send_value(&Self) -> SendValue`[src][−]

`impl<T> ToString for T where T: Display + ?Sized,` [src][+]

`default fn to_string(&self) -> String`[src][−]

`impl<T> ToValue for T where T: SetValue + ?Sized,` [src][+]

`fn to_value(&Self) -> Value`[src][−]

`fn to_value_type(&Self) -> Type`[src][−]