1// Copyright 2022 The AccessKit Authors. All rights reserved.
2// Licensed under the Apache License, Version 2.0 (found in
3// the LICENSE-APACHE file) or the MIT license (found in
4// the LICENSE-MIT file), at your option.
5
6#[derive(Debug, thiserror::Error)]
7pub enum Error {
8 #[error("defunct")]
9 Defunct,
10 #[error("unsupported interface")]
11 UnsupportedInterface,
12 #[error("too many children")]
13 TooManyChildren,
14 #[error("index out of range")]
15 IndexOutOfRange,
16 #[error("too many characters")]
17 TooManyCharacters,
18 #[error("unsupported text granularity")]
19 UnsupportedTextGranularity,
20}
21
22pub type Result<T> = std::result::Result<T, Error>;
23