Day3 - CSV - Writer::from_file() deprecated about 24daysofrust HOT 1 OPEN

For others being stuck here, as of CSV v 1.1.3
writer.encode(row)
has changed to
writer.serialize(row)
as well.

Then you can keep the type of dollay_films a Vec<(&str, &str, i32)> instead of changing it to Vec<[&str; _]> by storing the years as strings instead of numbers.

Also, to be able to serialize Movie with csv:

in Cargo.toml, add dependency serde = { version = "1.0", features = ["derive"] }
and then in day3.rs

use serde::{Serialize, Deserialize};

#[derive(Serialize, Deserialize, Debug)] // Debug to be able to print movies
struct Movie { // ..

To skip the csv headers one now needs to configure the reader via:

  let mut rb = ReaderBuilder::new();
  rb.has_headers(false);

  let mut reader = rb.from_path(path).unwrap();

from 24daysofrust.