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Add example of date conversion after 9999 CE

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(cherry picked from commit 05b865deffff478facd737a540aa62d1f061acb6)
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Che 2023-01-30 10:17:47 -05:00 committed by Dirkjan Ochtman
parent 64c4c0149d
commit e63b7297c7
1 changed files with 10 additions and 0 deletions
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10
src/naive/datetime/mod.rs
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@ -308,6 +308,16 @@ impl NaiveDateTime {
/// assert!(parse_from_str("2001-09-09 01:46:39 = UNIX timestamp 999999999", fmt).is_ok());
/// assert!(parse_from_str("1970-01-01 00:00:00 = UNIX timestamp 1", fmt).is_err());
/// ```
///
/// Years before 1 BCE or after 9999 CE, require an initial sign
///
///```
/// # use chrono::{NaiveDate, NaiveDateTime};
/// # let parse_from_str = NaiveDateTime::parse_from_str;
/// let fmt = "%Y-%m-%d %H:%M:%S";
/// assert!(parse_from_str("10000-09-09 01:46:39", fmt).is_err());
/// assert!(parse_from_str("+10000-09-09 01:46:39", fmt).is_ok());
///```
pub fn parse_from_str(s: &str, fmt: &str) -> ParseResult<NaiveDateTime> {
let mut parsed = Parsed::new();
parse(&mut parsed, s, StrftimeItems::new(fmt))?;