forked from GitHub/bdwgc-rust
Yota Toyama
23 lines
450 B
Rust
23 lines
450 B
Rust
#[derive(Debug)]
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pub struct Error {
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description: &'static str,
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}
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impl Error {
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pub fn new(description: &'static str) -> Error {
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Error { description }
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}
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}
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impl std::fmt::Display for Error {
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fn fmt(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
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write!(formatter, "{}", self.description)
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}
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}
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impl std::error::Error for Error {
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fn description(&self) -> &str {
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self.description
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}
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}
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