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15 lines
245 B
Rust
15 lines
245 B
Rust
// https://github.com/dtolnay/thiserror/issues/163
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use std::backtrace::Backtrace;
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use thiserror::Error;
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#[derive(Error, Debug)]
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#[error("...")]
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pub struct Error(
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#[from]
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#[backtrace]
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std::io::Error,
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Backtrace,
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);
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fn main() {}
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