use glib::prelude::*;
glib::wrapper! {
#[doc(alias = "GtkConstraintTarget")]
pub struct ConstraintTarget(Interface<ffi::GtkConstraintTarget, ffi::GtkConstraintTargetInterface>);
match fn {
type_ => || ffi::gtk_constraint_target_get_type(),
}
}
impl ConstraintTarget {
pub const NONE: Option<&'static ConstraintTarget> = None;
}
mod sealed {
pub trait Sealed {}
impl<T: super::IsA<super::ConstraintTarget>> Sealed for T {}
}
pub trait ConstraintTargetExt: IsA<ConstraintTarget> + sealed::Sealed + 'static {}
impl<O: IsA<ConstraintTarget>> ConstraintTargetExt for O {}