iadb-api 0.1.1

Wrapper for Band of England's Statistical Interactive Database (IADB)
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
33
34
35
36
37
38
39

use std::fmt;
use serde::{Serialize, Deserialize};


#[derive(Serialize, Deserialize)]
/// Data series.
pub struct IADBSeries {
    /// IADB series code. 
    pub name: String,
    pub description: String,
    pub data: Vec<IADBDataPoint>,
}

impl fmt::Display for IADBSeries {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        write!(f, "IADB Series: {} ({})\n", self.name, self.description)?;
        for item in self.data.iter() {
            write!(f, "{}\n", item.to_string())?;
        }
        Ok(())
    }
}


#[derive(Serialize, Deserialize)]
/// Describes a single entry in the series.
pub struct IADBDataPoint {
    // #[serde(rename = "DATE")]
    /// Date of the data point.
    pub date: String,
    /// Value of the data point.
    pub value: f64,
}

impl fmt::Display for IADBDataPoint {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        write!(f, "IADB Data Point ({}): {}", self.date, self.value)
    }
}