warning: unused imports: `debug`, `error`, `trace`, `warn`
 --> src/main.rs:5:11
  |
5 | use log::{debug, error, info, trace, warn};
  |           ^^^^^  ^^^^^        ^^^^^  ^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: redundant slicing of the whole range
   --> src/lib/cartridge/cartridge.rs:102:22
    |
102 |             false => &bytestream[..],
    |                      ^^^^^^^^^^^^^^^ help: use the original value instead: `bytestream`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_slicing
    = note: `#[warn(clippy::redundant_slicing)]` on by default

warning: using tabs in doc comments is not recommended
  --> src/lib/ppu.rs:18:13
   |
18 | /// | 0x3F00          | Universal background color      |
   |             ^^^^ help: consider using four spaces per tab
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
   = note: `#[warn(clippy::tabs_in_doc_comments)]` on by default

warning: unused import: `pixels::Pixels`
 --> src/lib/ppu.rs:1:5
  |
1 | use pixels::Pixels;
  |     ^^^^^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unnecessary `pub(self)`
 --> src/lib/opcodes/mod.rs:5:1
  |
5 | pub(self) mod operations;
  | ^^^^^^^^^ help: remove it
  |
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pub_self

warning: unnecessary `pub(self)`
  --> src/lib/cpu/addressing.rs:80:1
   |
80 | pub(self) mod fetching {
   | ^^^^^^^^^ help: remove it
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pub_self
   = note: `#[warn(clippy::needless_pub_self)]` on by default