Ok #rustlang, a challenge for yinz: got an example for `RefCell<T>`? Details: https://users.rust-lang.org/t/motivating-example-for-refcell-t/12612 …
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Replying to @Carols10cents
I used RefCell for interior mutability when recording the state of a mock: https://github.com/cloudfoundry/jvmkill/blob/ff3c05c329541cc3a2d77a5bdaf5fd0e7f45b1fb/jvmkill/src/agentcontroller/heaphistogram.rs#L127 …
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Replying to @glynnormington
OOOOH now THAT'S a good one!
5:38 AM - 29 Aug 2017
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