pub trait TreeModelFilterImpl: TreeModelFilterImplExt + ObjectImpl {
fn visible<M>(
&self,
tree_model_filter: &Self::Type,
child_model: &M,
iter: &TreeIter
) -> bool
where
M: IsA<TreeModel>,
{ ... }
fn modify<M>(
&self,
tree_model_filter: &Self::Type,
child_model: &M,
iter: &TreeIter,
value: Value,
column: i32
)
where
M: IsA<TreeModel>,
{ ... }
}