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Merge pull request #23 from gma2th/master

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Implement Error trait for ParseError
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bspeice 2020-06-11 12:13:12 -04:00 committed by GitHub
commit 5782a573bc
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1 changed files with 10 additions and 0 deletions
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src/lib.rs
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@ -90,6 +90,8 @@ use rust_decimal::Decimal;
use rust_decimal::Error as DecimalError; use rust_decimal::Error as DecimalError;
use std::cmp::min; use std::cmp::min;
use std::collections::HashMap; use std::collections::HashMap;
use std::error::Error;
use std::fmt;
use std::num::ParseIntError; use std::num::ParseIntError;
use std::str::FromStr; use std::str::FromStr;
use std::vec::Vec; use std::vec::Vec;
@ -146,6 +148,14 @@ pub enum ParseError {
YearMonthDayError(&'static str), YearMonthDayError(&'static str),
} }
impl fmt::Display for ParseError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{:?}", self)
}
}
impl Error for ParseError {}
type ParseResult<I> = Result<I, ParseError>; type ParseResult<I> = Result<I, ParseError>;
pub(crate) fn tokenize(parse_string: &str) -> Vec<String> { pub(crate) fn tokenize(parse_string: &str) -> Vec<String> {