fix: Replaced match with HashMap for faster evdevmapping

[nots1dd]

Solves #4

Added lazy_static to Cargo.toml

1. Optimized evdev mapping insertion times with HashMap
2. Loaded the mapping lazily

Tested the above changes with:

cargo test

[lavafroth]

Hi, could we use phf for this? It would build the lookup table at compile time, which is especially useful for us since we already know all the keys in the map. Perhaps check out https://docs.rs/phf

[nots1dd]

Hi, could we use phf for this? It would build the lookup table at compile time, which is especially useful for us since we already know all the keys in the map. Perhaps check out https://docs.rs/phf

Ah yes that makes sense, I'll take a look at it and modify the PR then

[nots1dd]

Hi, could we use phf for this? It would build the lookup table at compile time, which is especially useful for us since we already know all the keys in the map. Perhaps check out https://docs.rs/phf

I have made the requested changes, the API was quite simple to work with. Also I didnt add function keys till 24 (so f1-f12) since the test was passing without them, is this fine?

[nots1dd]

Hi, could we use phf for this? It would build the lookup table at compile time, which is especially useful for us since we already know all the keys in the map. Perhaps check out https://docs.rs/phf

I have made the requested changes, the API was quite simple to work with. Also I didnt add function keys till 24 (so f1-f12) since the test was passing without them, is this fine?

Never mind, I still have added all the previous keymaps that existed to not cause any trouble in the future.

[lavafroth]

Thank you for contributing!