sl4f_lib/common_utils/
error.rs

1// Copyright 2019 The Fuchsia Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5use fidl_fuchsia_bluetooth as bt;
6use thiserror::Error;
7
8#[derive(Debug, Error)]
9#[error("{}", message)]
10pub struct Sl4fError {
11    message: String,
12}
13
14impl Sl4fError {
15    /// Constructs an Error with a message.
16    pub fn new(msg: &str) -> Sl4fError {
17        Sl4fError { message: msg.to_string() }
18    }
19}
20
21impl From<bt::Error> for Sl4fError {
22    fn from(err: bt::Error) -> Sl4fError {
23        Sl4fError {
24            message: match err.description {
25                Some(d) => d,
26                None => "unknown Bluetooth FIDL error".to_string(),
27            },
28        }
29    }
30}
31
32impl From<fidl::Error> for Sl4fError {
33    fn from(err: fidl::Error) -> Sl4fError {
34        Sl4fError { message: format!("FIDL error: {}", err) }
35    }
36}
sl4f_lib/common_utils/error.rs

sl4f_lib/common_utils/
error.rs
