Update text/0000-thread-local-cell-methods.md

m-ou-se · joshtriplett · web-flow · commit 7237fc501a06 · 2021-12-08T20:57:00.000+01:00
Co-authored-by: Josh Triplett &lt;josh@joshtriplett.org&gt;
diff --git a/text/0000-thread-local-cell-methods.md b/text/0000-thread-local-cell-methods.md
@@ -395,3 +395,4 @@ Alternatives for avoiding the initializer:
 
 - Do we also want anything for `UnsafeCell`? Maybe `LocalKey<UnsafeCell<T>>::get()` to get the `*mut T`, just like `UnsafeCell<T>::get()`.
 - Are there any other types commonly used as thread locals for which we should do something similar?
+- Should `.set` skip the initializer, or not? We should consider this question again at stabilization time, and we should listen for anyone reporting concerns here (especially if it caused semantically unexpected behavior).

Original file line number	Diff line number	Diff line change
`@@ -395,3 +395,4 @@ Alternatives for avoiding the initializer:`
`395`	`395`
`396`	`396`	- Do we also want anything for `UnsafeCell`? Maybe `LocalKey<UnsafeCell<T>>::get()` to get the `*mut T`, just like `UnsafeCell<T>::get()`.
`397`	`397`	`- Are there any other types commonly used as thread locals for which we should do something similar?`
	`398`	+- Should `.set` skip the initializer, or not? We should consider this question again at stabilization time, and we should listen for anyone reporting concerns here (especially if it caused semantically unexpected behavior).