warning: the borrowed expression implements the required traits
  --> src/api/mod.rs:78:35
   |
78 |         let req = self.client.get(&url.into()).query(&params);
   |                                   ^^^^^^^^^^^ help: change this to: `url.into()`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
   = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default

warning: fields `client_id` and `client_secret` are never read
  --> src/api/mod.rs:16:16
   |
15 | pub(crate) struct YoutubeOAuth {
   |                   ------------ fields in this struct
16 |     pub(crate) client_id: String,
   |                ^^^^^^^^^
17 |     pub(crate) client_secret: String,
   |                ^^^^^^^^^^^^^
   |
   = note: `YoutubeOAuth` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
   = note: `#[warn(dead_code)]` on by default