use {
fidl_fuchsia_ui_views::ViewRef,
fuchsia_zircon::{self as zx, AsHandleRef},
};
pub trait ViewRefExt {
fn get_koid(&self) -> Result<zx::Koid, zx::Status>;
}
impl ViewRefExt for ViewRef {
fn get_koid(&self) -> Result<zx::Koid, zx::Status> {
self.reference.as_handle_ref().get_koid()
}
}
#[cfg(test)]
mod tests {
use {super::*, fuchsia_scenic::ViewRefPair};
#[test]
fn smoke_test_get_koid() {
let ViewRefPair { control_ref: _control_ref, view_ref } =
ViewRefPair::new().expect("making ViewRefPair");
assert!(view_ref.get_koid().is_ok());
}
}