lcax_core 3.4.3

LCAx is an open, machine and human-readable data format for exchanging LCA results.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

use chrono::NaiveDate;
use serde::{Deserialize, Deserializer, Serializer};

const FORMAT: &'static str = "%Y-%m-%d";

pub fn serialize_yyyy_mm_dd<S>(date: &NaiveDate, serializer: S) -> Result<S::Ok, S::Error>
where
    S: Serializer,
{
    let s = format!("{}", date.format(FORMAT));
    serializer.serialize_str(&s)
}

pub fn deserialize_yyyy_mm_dd<'de, D>(deserializer: D) -> Result<NaiveDate, D::Error>
where
    D: Deserializer<'de>,
{
    let s = String::deserialize(deserializer)?;
    let dt = NaiveDate::parse_from_str(&s, FORMAT).map_err(serde::de::Error::custom)?;
    Ok(dt)
}