fidl_next_codec/encode/
error.rs

1// Copyright 2024 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 thiserror::Error;
6
7/// Errors that can be produced while encoding FIDL messages.
8#[derive(Clone, Error, Debug)]
9pub enum EncodeError {
10    /// A required handle was invalid.
11    #[error("required handle was invalid")]
12    InvalidRequiredHandle,
13
14    /// An encoded union had an unknown ordinal
15    #[error("cannot encode unknown union ordinal of {0}")]
16    UnknownUnionOrdinal(usize),
17
18    /// Attempted to encode a value larger than 4 bytes in an inline envelope
19    #[error("cannot encode a {0}-byte value in a 4-byte inline envelope")]
20    ExpectedInline(usize),
21
22    /// Attempted to encode a driver handle with an encoder that does not support them.
23    #[error("cannot encode driver handles with this encoder")]
24    DriverHandlesUnsupported,
25
26    /// Expected a driver handle but was given a normal zircon handle
27    #[error("expected a driver handle but was given a zircon handle")]
28    ExpectedDriverHandle,
29
30    /// Expected a zircon handle but was given a driver handle
31    #[error("expected a zircon handle but was given a driver handle")]
32    ExpectedZirconHandle,
33
34    /// Invalid bits were set in a strict bits value.
35    #[error("invalid bits were set in a strict bits value")]
36    InvalidStrictBits,
37
38    /// Validation Failed
39    #[error("validation failed")]
40    Validation(#[from] crate::ValidationError),
41}
fidl_next_codec/encode/error.rs

fidl_next_codec/encode/
error.rs
