Codebase has many redundant use statements

[0atman]

I happened to run clippy on the code, and there's quite a lot of these:

warning: this import is redundant
 --> src/main.rs:7:1
  |
7 | use serde_json;
  | ^^^^^^^^^^^^^^^ help: remove it entirely
  |
  = note: `#[warn(clippy::single_component_path_imports)]` on by default
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports

warning: this import is redundant
 --> src/errors.rs:1:1
  |
1 | use std;
  | ^^^^^^^^ help: remove it entirely
  |
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports

warning: this import is redundant
 --> src/errors.rs:2:1
  |
2 | use url;
  | ^^^^^^^^ help: remove it entirely
  |
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports

warning: this import is redundant
 --> src/errors.rs:3:1
  |
3 | use tungstenite;
  | ^^^^^^^^^^^^^^^^ help: remove it entirely
  |
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports

warning: this import is redundant
 --> src/nettfiske.rs:1:1
  |
1 | use fern;
  | ^^^^^^^^^ help: remove it entirely
  |
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports

warning: this import is redundant
 --> src/nettfiske.rs:2:1
  |
2 | use chrono;
  | ^^^^^^^^^^^ help: remove it entirely
  |
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports

warning: 6 warnings emitted

What do you think about this? I'm new to rust, so perhaps this pattern is OK?

[0atman]

reference: https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports

[wisespace-io]

@0atman They are redundant. I removed. Thank you for running clippy.

[0atman]

My pleasure, nice fixes 👌