Use the new toml helpers instead of the toml crate

examples/register.rs

@@ -1,14 +1,14 @@
 extern crate elefren;
-extern crate toml;
 
 pub use self::elefren::{Data, MastodonClient};
 
-use std::{error::Error, fs, io};
+use std::{error::Error, io};
 
 use self::elefren::{
     apps::{App, Scopes},
     Mastodon,
     Registration,
+    data::toml,
 };
 
 #[allow(dead_code)]
@@ -19,8 +19,7 @@ fn main() -> Result<(), Box<Error>> {
 
 #[allow(dead_code)]
 pub fn get_mastodon_data() -> Result<Mastodon, Box<Error>> {
-    if let Ok(config) = fs::read_to_string("mastodon-data.toml") {
-        let data: Data = toml::from_str(&config)?;
+    if let Ok(data) = toml::from_file("mastodon-data.toml") {
         Ok(Mastodon::from(data))
     } else {
         register()
@@ -39,14 +38,12 @@ pub fn register() -> Result<Mastodon, Box<Error>> {
     let url = registered.authorize_url()?;
 
     println!("Click this link to authorize on Mastodon: {}", url);
-    let input = read_line("Paste the returned authorization code: ")?;
+    let code = read_line("Paste the returned authorization code: ")?;
 
-    let code = input.trim();
-    let mastodon = registered.complete(code.to_string())?;
+    let mastodon = registered.complete(code)?;
 
     // Save app data for using on the next run.
-    let toml = toml::to_string(&*mastodon)?;
-    fs::write("mastodon-data.toml", toml.as_bytes())?;
+    toml::to_file(&*mastodon, "mastodon-data.toml")?;
 
     Ok(mastodon)
 }
@@ -57,5 +54,5 @@ pub fn read_line(message: &str) -> Result<String, Box<Error>> {
     let mut input = String::new();
     io::stdin().read_line(&mut input)?;
 
-    Ok(input)
+    Ok(input.trim().to_string())
 }