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Author	SHA1	Message	Date
MinerSebas	b8f3d9c365	Allow Option<NonSend<T>> and Option<NonSendMut<T>> as SystemParam (#2345 ) # Objective Currently, you can add `Option<Res<T>` or `Option<ResMut<T>` as a SystemParam, if the Resource could potentially not exist, but this functionality doesn't exist for `NonSend` and `NonSendMut` ## Solution Adds implementations to use `Option<NonSend<T>>` and Option<NonSendMut<T>> as SystemParams.	2021-06-26 19:29:38 +00:00
Nathan Ward	b07b2f524e	implement DetectChanges for NonSendMut (#2326 ) # Objective - The `DetectChanges` trait is used for types that detect change on mutable access (such as `ResMut`, `Mut`, etc...) - `DetectChanges` was not implemented for `NonSendMut` ## Solution - implement `NonSendMut` in terms of `DetectChanges`	2021-06-09 19:02:00 +00:00
Nathan Ward	173bb48d78	Refactor ResMut/Mut/ReflectMut to remove duplicated code (#2217 ) `ResMut`, `Mut` and `ReflectMut` all share very similar code for change detection. This PR is a first pass at refactoring these implementation and removing a lot of the duplicated code. Note, this introduces a new trait `ChangeDetectable`. Please feel free to comment away and let me know what you think!	2021-05-30 19:29:31 +00:00

Author

SHA1

Message

Date

MinerSebas

b8f3d9c365

Allow Option<NonSend<T>> and Option<NonSendMut<T>> as SystemParam (#2345 )

# Objective

Currently, you can add `Option<Res<T>` or `Option<ResMut<T>` as a SystemParam, if the Resource could potentially not exist, but this functionality doesn't exist for `NonSend` and `NonSendMut`

## Solution

Adds implementations to use `Option<NonSend<T>>` and Option<NonSendMut<T>> as SystemParams.

2021-06-26 19:29:38 +00:00

Nathan Ward

b07b2f524e

implement DetectChanges for NonSendMut (#2326 )

# Objective

- The `DetectChanges` trait is used for types that detect change on mutable access (such as `ResMut`, `Mut`, etc...)
- `DetectChanges` was not implemented for `NonSendMut`

## Solution

- implement `NonSendMut` in terms of `DetectChanges`

2021-06-09 19:02:00 +00:00

Nathan Ward

173bb48d78

Refactor ResMut/Mut/ReflectMut to remove duplicated code (#2217 )

`ResMut`, `Mut` and `ReflectMut` all share very similar code for change detection.
This PR is a first pass at refactoring these implementation and removing a lot of the duplicated code.

Note, this introduces a new trait `ChangeDetectable`.

Please feel free to comment away and let me know what you think!

2021-05-30 19:29:31 +00:00

3 commits