Struct fred_rs::release::sources::Builder

pub struct Builder { /* fields omitted */ }

Get the sources for a release of economic data

https://research.stlouisfed.org/docs/api/fred/release_sources.html

use fred_rs::client::FredClient;
use fred_rs::release::sources::Builder;
use fred_rs::source::Response;
 
let mut c = match FredClient::new() {
Ok(c) => c,
    Err(msg) => {
        println!("{}", msg);
        assert_eq!(2, 1);
        return
    },
};
 
let mut builder = Builder::new();
builder
    .realtime_start("2000-01-01");
 
let resp: Response = match c.release_sources(9, Some(builder)) {
    Ok(resp) => resp,
    Err(msg) => {
        println!("{}", msg);
        assert_eq!(2, 1);
        return
    },
};
 
for item in resp.sources {
    println!("{}: {}", item.id, item.name);
}

Methods

impl Builder

pub fn new() -> Builder

Initializes a new release::sources::Builder that can be used to add commands to an API request

The builder does not do validity checking of the arguments nor does it check for duplicates.

use fred_rs::release::sources::Builder;
// Create a new builder
let mut builder = Builder::new();
// add arguments to the builder
builder
    .realtime_start("1900-01-01")
    .realtime_end("2000-01-01");

pub fn realtime_start(&mut self, start_date: &str) -> &mut Builder

Adds a realtime_start argument to the builder

Arguments

• start_date - date formatted as YYYY-MM-DD

https://research.stlouisfed.org/docs/api/fred/release_sources.html#realtime_start

pub fn realtime_end(&mut self, end_date: &str) -> &mut Builder

Adds a realtime_end argument to the builder

Arguments

• end_date - date formatted as YYYY-MM-DD

https://research.stlouisfed.org/docs/api/fred/release_sources.html#realtime_end