fce_module_info_parser/
errors.rs

1/*
2 * Copyright 2020 Fluence Labs Limited
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17use crate::manifest::ManifestError;
18use crate::sdk_version::SDKVersionError;
19
20use thiserror::Error as ThisError;
21
22#[derive(Debug, ThisError)]
23pub enum ModuleInfoError {
24    /// Version section is absent.
25    #[error("the module doesn't contain section with '{0}', probably it's compiled with an old sdk version")]
26    NoCustomSection(&'static str),
27
28    /// Multiple sections with the same name.
29    #[error("the module contains {1} sections with name '{0}' - it's corrupted")]
30    MultipleCustomSections(&'static str, usize),
31
32    /// Errors related to corrupted version.
33    #[error("{0}")]
34    VersionError(#[from] SDKVersionError),
35
36    /// Errors related to corrupted manifest.
37    #[error("{0}")]
38    ManifestError(#[from] ManifestError),
39
40    /// An error occurred while parsing Wasm file.
41    #[error("provided Wasm file is corrupted: {0}")]
42    CorruptedWasmFile(anyhow::Error),
43
44    /// Wasm emitting file error.
45    #[error("emitting resulted Wasm file failed with: {0}")]
46    WasmEmitError(anyhow::Error),
47}
fce_module_info_parser/errors.rs

fce_module_info_parser/
errors.rs
