wasm_split/spliterror.rs
1/**
2 * Copyright 2019 Google Inc. All Rights Reserved.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 * http://www.apache.org/licenses/LICENSE-2.0
7 * Unless required by applicable law or agreed to in writing, software
8 * distributed under the License is distributed on an "AS IS" BASIS,
9 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
10 * See the License for the specific language governing permissions and
11 * limitations under the License.
12 */
13
14pub type Result<T> = std::result::Result<T, SplitError>;
15
16#[derive(Debug, Clone)]
17pub enum SplitError {
18 BadFileName,
19 NotAFunction,
20 MissingTypeSection,
21 MissingFunctionSection,
22 MissingCodeSection,
23 MissingExportSection,
24 MissingElementsSection,
25 TooManyTables,
26 NoTypeWithIndex(u32),
27 NoFunctionWithIndex(u32),
28 NoFunctionWithName(String),
29}
30
31impl std::fmt::Display for SplitError {
32 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
33 write!(f, "Something when wrong while splitting: {:?}", self)
34 }
35}