chore: remove unused things

[helio-frota]

• focusing on graph dir only

Related to #17

[jcrossley3]

This is doing a lot more than just "removing unused things". Let's start by just removing all the unused imports.

I'm curious, though: what's the reason for all the #[allow(dead_code)] and TODO comments?

[helio-frota]

This is doing a lot more than just "removing unused things". Let's start by just removing all the unused imports.

I agree. I'm using cargo check and, when removing the imports + removing #![allow(unused)] it started to complain about good amount of things.

I'm curious, though: what's the reason for all the #[allow(dead_code)] and TODO comments?

Good question 👍

Due to the experimental appearance of the code (in some parts), I preferred to use dead_code for struct attributes and _ for unused function arguments, and "TODOs" to review later and check if we really need the variables that starts like this _foo

All these points appeared after I removed the imports and #![allow(unused)]

➜ trustify git:(unused) rg "\#\!\[allow\(unused\)\]"
server/src/lib.rs
1:#![allow(unused)]

common/src/lib.rs
1:#![allow(unused)]

[helio-frota]

Reading again the issue I got the thing... we are not kind of prepared to remove this part #![allow(unused)] yet...

I'll add back #![allow(unused)] and revert the other changes 👍

[helio-frota]

@jcrossley3 PR updated 👍

[jcrossley3]

Thank you!

[helio-frota]

@jcrossley3 thanks!