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[Merged by Bors] - Tidy up the code of events #4713
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Co-authored-by: Federico Rinaldi <gisquerin@gmail.com>
I would also suggest moving the |
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I really like that EventReader uses ManualEventReader internally and that EventSequence is nice too
bors r+ |
# Objective - The code in `events.rs` was a bit messy. There was lots of duplication between `EventReader` and `ManualEventReader`, and the state management code is not needed. ## Solution - Clean it up. ## Future work Should we remove the type parameter from `ManualEventReader`? It doesn't have any meaning outside of its source `Events`. But there's no real reason why it needs to have a type parameter - it's just plain data. I didn't remove it yet to keep the type safety in some of the users of it (primarily related to `&mut World` usage)
# Objective - The code in `events.rs` was a bit messy. There was lots of duplication between `EventReader` and `ManualEventReader`, and the state management code is not needed. ## Solution - Clean it up. ## Future work Should we remove the type parameter from `ManualEventReader`? It doesn't have any meaning outside of its source `Events`. But there's no real reason why it needs to have a type parameter - it's just plain data. I didn't remove it yet to keep the type safety in some of the users of it (primarily related to `&mut World` usage)
# Objective - The code in `events.rs` was a bit messy. There was lots of duplication between `EventReader` and `ManualEventReader`, and the state management code is not needed. ## Solution - Clean it up. ## Future work Should we remove the type parameter from `ManualEventReader`? It doesn't have any meaning outside of its source `Events`. But there's no real reason why it needs to have a type parameter - it's just plain data. I didn't remove it yet to keep the type safety in some of the users of it (primarily related to `&mut World` usage)
# Objective - The code in `events.rs` was a bit messy. There was lots of duplication between `EventReader` and `ManualEventReader`, and the state management code is not needed. ## Solution - Clean it up. ## Future work Should we remove the type parameter from `ManualEventReader`? It doesn't have any meaning outside of its source `Events`. But there's no real reason why it needs to have a type parameter - it's just plain data. I didn't remove it yet to keep the type safety in some of the users of it (primarily related to `&mut World` usage)
Objective
events.rs
was a bit messy. There was lots of duplication betweenEventReader
andManualEventReader
, and the state management code is not needed.Solution
Future work
Should we remove the type parameter from
ManualEventReader
?It doesn't have any meaning outside of its source
Events
. But there's no real reason why it needs to have a type parameter - it's just plain data. I didn't remove it yet to keep the type safety in some of the users of it (primarily related to&mut World
usage)