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// Copyright 2023 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

use std::any::Any;

/// The `AsAny` trait enables callers to downcast a Trait into a concrete implementation, assuming
/// the trait is `+ AsAny`.
pub trait AsAny {
    fn type_name(&self) -> &'static str {
        std::any::type_name::<Self>()
    }

    fn as_any(&self) -> &dyn Any;
}

impl<T: Any> AsAny for T {
    fn as_any(&self) -> &dyn Any {
        self
    }
}