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use glib; use glib::translate::ToGlibPtr; use glib::IsA; use ffi; pub trait GObjectExtManualGst { fn set_property_from_str(&self, name: &str, value: &str); } impl<O: IsA<glib::Object>> GObjectExtManualGst for O { fn set_property_from_str(&self, name: &str, value: &str) { unsafe { ffi::gst_util_set_object_arg( self.to_glib_none().0, name.to_glib_none().0, value.to_glib_none().0, ); } } }