44 lines
759 B
Rust
44 lines
759 B
Rust
use std::error;
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use std::fmt::{self, Display};
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use serde::{de, ser};
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#[derive(Clone, Debug)]
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pub struct Error {
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msg: String,
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}
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impl ser::Error for Error {
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fn custom<T: Display>(msg: T) -> Self {
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Error {
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msg: msg.to_string(),
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}
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}
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}
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impl de::Error for Error {
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fn custom<T: Display>(msg: T) -> Self {
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Error {
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msg: msg.to_string(),
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}
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}
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}
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impl fmt::Display for Error {
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fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
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formatter.write_str(&self.msg)
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}
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}
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impl error::Error for Error {
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fn description(&self) -> &str {
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&self.msg
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}
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}
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impl PartialEq<str> for Error {
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fn eq(&self, other: &str) -> bool {
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self.msg == other
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}
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}
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