Struct gtk4_sys::GtkTreeModelIface

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#[repr(C)]
pub struct GtkTreeModelIface {
Show 21 fields
    pub g_iface: GTypeInterface,
    pub row_changed: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreePath, _: *mut GtkTreeIter)>,
    pub row_inserted: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreePath, _: *mut GtkTreeIter)>,
    pub row_has_child_toggled: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreePath, _: *mut GtkTreeIter)>,
    pub row_deleted: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreePath)>,
    pub rows_reordered: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreePath, _: *mut GtkTreeIter, _: *mut c_int)>,
    pub get_flags: Option<unsafe extern "C" fn(_: *mut GtkTreeModel) -> GtkTreeModelFlags>,
    pub get_n_columns: Option<unsafe extern "C" fn(_: *mut GtkTreeModel) -> c_int>,
    pub get_column_type: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: c_int) -> GType>,
    pub get_iter: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GtkTreePath) -> gboolean>,
    pub get_path: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter) -> *mut GtkTreePath>,
    pub get_value: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: c_int, _: *mut GValue)>,
    pub iter_next: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter) -> gboolean>,
    pub iter_previous: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter) -> gboolean>,
    pub iter_children: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GtkTreeIter) -> gboolean>,
    pub iter_has_child: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter) -> gboolean>,
    pub iter_n_children: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter) -> c_int>,
    pub iter_nth_child: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GtkTreeIter, _: c_int) -> gboolean>,
    pub iter_parent: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GtkTreeIter) -> gboolean>,
    pub ref_node: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter)>,
    pub unref_node: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter)>,

}

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§g_iface: GTypeInterface§row_changed: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreePath, _: *mut GtkTreeIter)>§row_inserted: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreePath, _: *mut GtkTreeIter)>§row_has_child_toggled: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreePath, _: *mut GtkTreeIter)>§row_deleted: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreePath)>§rows_reordered: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreePath, _: *mut GtkTreeIter, _: *mut c_int)>§get_flags: Option<unsafe extern "C" fn(_: *mut GtkTreeModel) -> GtkTreeModelFlags>§get_n_columns: Option<unsafe extern "C" fn(_: *mut GtkTreeModel) -> c_int>§get_column_type: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: c_int) -> GType>§get_iter: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GtkTreePath) -> gboolean>§get_path: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter) -> *mut GtkTreePath>§get_value: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: c_int, _: *mut GValue)>§iter_next: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter) -> gboolean>§iter_previous: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter) -> gboolean>§iter_children: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GtkTreeIter) -> gboolean>§iter_has_child: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter) -> gboolean>§iter_n_children: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter) -> c_int>§iter_nth_child: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GtkTreeIter, _: c_int) -> gboolean>§iter_parent: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter, _: *mut GtkTreeIter) -> gboolean>§ref_node: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter)>§unref_node: Option<unsafe extern "C" fn(_: *mut GtkTreeModel, _: *mut GtkTreeIter)>

Trait Implementations§

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impl Clone for GtkTreeModelIface

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fn clone(&self) -> GtkTreeModelIface

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 GtkTreeModelIface

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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 GtkTreeModelIface

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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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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,

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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)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.