## Description `LazyUpdate` has two exec fn's, `exec` and `exec_mut`. However it looks like their function signatures are identical? https://github.com/amethyst/specs/blob/81073f340425803c99e3292fa14ceb00245bfea5/src/world/lazy.rs#L303-L305 https://github.com/amethyst/specs/blob/81073f340425803c99e3292fa14ceb00245bfea5/src/world/lazy.rs#L337-L339 I was wondering what is the difference between the two?
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[-]Lazy::exec uses a &mut ref?[/-][+]LazyUpdate::exec uses a &mut ref?[/+]Imberflur commentedon Sep 15, 2023
looks like they became the same in b4e83ce
I don't see any reason to have a
&Worldvariant here so they can probably be merged into a single method.