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19 lines
629 B
Rust
19 lines
629 B
Rust
5 years ago
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use msgbox::IconType;
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pub trait ResultPanicExplanation<T, E: ToString> {
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fn unwrap_or_explained_panic(self, title: &str, explanation: &str) -> T;
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}
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impl<T, E: ToString> ResultPanicExplanation<T, E> for Result<T, E> {
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fn unwrap_or_explained_panic(self, title: &str, explanation: &str) -> T {
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match self {
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Err(error) => {
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let explanation = format!("{}: {}", explanation, error.to_string());
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msgbox::create(title, &explanation, IconType::Error);
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panic!(explanation);
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},
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Ok(content) => content
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}
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}
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}
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