noaa_weather_client 0.1.2

A client library for the NOAA weather.gov API
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

use std::fmt::{self, Display};
use std::str::FromStr;

use crate::models::{LandRegionCode, MarineRegionCode};
use serde::{Deserialize, Serialize};

#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
#[serde(untagged)]
pub enum RegionCode {
    Land(LandRegionCode),
    Marine(MarineRegionCode),
}

impl Display for RegionCode {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self {
            RegionCode::Land(code) => write!(f, "{code}"),
            RegionCode::Marine(code) => write!(f, "{code}"),
        }
    }
}

impl FromStr for RegionCode {
    type Err = String;

    fn from_str(s: &str) -> Result<Self, Self::Err> {
        LandRegionCode::from_str(s)
            .map(RegionCode::Land)
            .or_else(|_| MarineRegionCode::from_str(s).map(RegionCode::Marine))
            .map_err(|_| format!("Invalid region code: {s}"))
    }
}