mirror of
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53 lines
1.7 KiB
Rust
53 lines
1.7 KiB
Rust
/*
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* Copyright 2020 Fluence Labs Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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use std::error::Error;
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use serde_json::Error as SerdeDeserializationError;
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#[derive(Debug)]
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pub enum WITGeneratorError {
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/// An error related to serde deserialization.
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DeserializationError(SerdeDeserializationError),
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/// Various errors related to records
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CorruptedRecord(String),
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/// Various errors occurred during the parsing/emitting a Wasm file.
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IOError(String),
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}
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impl Error for WITGeneratorError {}
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impl std::fmt::Display for WITGeneratorError {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> {
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match self {
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WITGeneratorError::DeserializationError(err) => write!(
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f,
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"Embedded by rust-sdk metadata could't be parsed by serde: {:?}",
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err
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),
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WITGeneratorError::CorruptedRecord(err) => write!(f, "{:?}", err),
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WITGeneratorError::IOError(err) => write!(f, "I/O error occurred: {:?}", err),
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}
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}
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}
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impl From<SerdeDeserializationError> for WITGeneratorError {
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fn from(err: SerdeDeserializationError) -> Self {
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WITGeneratorError::DeserializationError(err)
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}
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}
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