egui_extras
: Make serde
an opt-in feature
#4641
Merged
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All the other crates in egui have serde as an optional dependency - which is great! But sadly egui_extras unconditionally includes it, which adds a bunch of code to stuff that may not care for it. This PR gates serde support behind a new
serde
feature.This is a breaking change; if that's undesirable then we can add it as a default feature instead, though that wouldn't match any of the other crates.