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Objective

There is currently no way to iterate over key/value pairs inside an EntityMap, which makes the usage of this struct very awkward. I couldn't think of a good reason why the iter() function should not be exposed, considering the interface already exposes keys() and values(), so I made this PR.

Solution

Implement iter() for EntityMap in terms of its inner map type.

@james7132 james7132 added A-ECS Entities, components, systems, and events C-Usability A targeted quality-of-life change that makes Bevy easier to use S-Ready-For-Final-Review This PR has been approved by the community. It's ready for a maintainer to consider merging it labels Dec 13, 2022
@james7132 james7132 added this to the 0.10 milestone Dec 14, 2022
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cart commented Dec 16, 2022

bors r+

bors bot pushed a commit that referenced this pull request Dec 16, 2022
# Objective

There is currently no way to iterate over key/value pairs inside an `EntityMap`, which makes the usage of this struct very awkward. I couldn't think of a good reason why the `iter()` function should not be exposed, considering the interface already exposes `keys()` and `values()`, so I made this PR.

## Solution

Implement `iter()` for `EntityMap` in terms of its inner map type.
@bors bors bot changed the title Add EntityMap::iter() [Merged by Bors] - Add EntityMap::iter() Dec 16, 2022
@bors bors bot closed this Dec 16, 2022
@Zeenobit Zeenobit deleted the entity_map_iter branch December 20, 2022 15:34
alradish pushed a commit to alradish/bevy that referenced this pull request Jan 22, 2023
# Objective

There is currently no way to iterate over key/value pairs inside an `EntityMap`, which makes the usage of this struct very awkward. I couldn't think of a good reason why the `iter()` function should not be exposed, considering the interface already exposes `keys()` and `values()`, so I made this PR.

## Solution

Implement `iter()` for `EntityMap` in terms of its inner map type.
ItsDoot pushed a commit to ItsDoot/bevy that referenced this pull request Feb 1, 2023
# Objective

There is currently no way to iterate over key/value pairs inside an `EntityMap`, which makes the usage of this struct very awkward. I couldn't think of a good reason why the `iter()` function should not be exposed, considering the interface already exposes `keys()` and `values()`, so I made this PR.

## Solution

Implement `iter()` for `EntityMap` in terms of its inner map type.
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A-ECS Entities, components, systems, and events C-Usability A targeted quality-of-life change that makes Bevy easier to use S-Ready-For-Final-Review This PR has been approved by the community. It's ready for a maintainer to consider merging it

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5 participants