Struct gtk4_sys::GtkCellAreaContextClass

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#[repr(C)]pub struct GtkCellAreaContextClass {
    pub parent_class: GObjectClass,
    pub allocate: Option<unsafe extern "C" fn(_: *mut GtkCellAreaContext, _: c_int, _: c_int)>,
    pub reset: Option<unsafe extern "C" fn(_: *mut GtkCellAreaContext)>,
    pub get_preferred_height_for_width: Option<unsafe extern "C" fn(_: *mut GtkCellAreaContext, _: c_int, _: *mut c_int, _: *mut c_int)>,
    pub get_preferred_width_for_height: Option<unsafe extern "C" fn(_: *mut GtkCellAreaContext, _: c_int, _: *mut c_int, _: *mut c_int)>,
    pub padding: [gpointer; 8],
}

Fields

parent_class: GObjectClassallocate: Option<unsafe extern "C" fn(_: *mut GtkCellAreaContext, _: c_int, _: c_int)>reset: Option<unsafe extern "C" fn(_: *mut GtkCellAreaContext)>

get_preferred_height_for_width: Option<unsafe extern "C" fn(_: *mut GtkCellAreaContext, _: c_int, _: *mut c_int, _: *mut c_int)>

get_preferred_width_for_height: Option<unsafe extern "C" fn(_: *mut GtkCellAreaContext, _: c_int, _: *mut c_int, _: *mut c_int)>

padding: [gpointer; 8]

Trait Implementations

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impl Clone for GtkCellAreaContextClass

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fn clone(&self) -> GtkCellAreaContextClass

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for GtkCellAreaContextClass

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

Formats the value using the given formatter. Read more

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impl Copy for GtkCellAreaContextClass

Auto Trait Implementations

impl RefUnwindSafe for GtkCellAreaContextClass

impl !Send for GtkCellAreaContextClass

impl !Sync for GtkCellAreaContextClass

impl Unpin for GtkCellAreaContextClass

impl UnwindSafe for GtkCellAreaContextClass

Blanket Implementations

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impl<T> Any for T where
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 T where
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 T where
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 T where
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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

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 T where
U: TryFrom<T>,

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 gtk4_sys::GtkCellAreaContextClass

Fields

Trait Implementations

impl Clone for GtkCellAreaContextClass

fn clone(&self) -> GtkCellAreaContextClass

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

impl Debug for GtkCellAreaContextClass

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

impl Copy for GtkCellAreaContextClass

Auto Trait Implementations

impl RefUnwindSafe for GtkCellAreaContextClass

impl !Send for GtkCellAreaContextClass

impl !Sync for GtkCellAreaContextClass

impl Unpin for GtkCellAreaContextClass

impl UnwindSafe for GtkCellAreaContextClass

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
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 T where
U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where
T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

Struct gtk4_sys::GtkCellAreaContextClass

Fields

Trait Implementations

impl Clone for GtkCellAreaContextClass

fn clone(&self) -> GtkCellAreaContextClass

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

impl Debug for GtkCellAreaContextClass

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

impl Copy for GtkCellAreaContextClass

Auto Trait Implementations

impl RefUnwindSafe for GtkCellAreaContextClass

impl !Send for GtkCellAreaContextClass

impl !Sync for GtkCellAreaContextClass

impl Unpin for GtkCellAreaContextClass

impl UnwindSafe for GtkCellAreaContextClass

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where 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 T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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