dianne d7d6238b23 use backticks instead of single quotes when reporting "use of unstable library feature" ...

This is consistent with all other diagnostics I could find containing
features and enables the use of `DiagSymbolList` for generalizing
diagnostics for unstable library features to multiple features.

2024-11-03 13:55:52 -08:00

..

cant_access_internals.rs

…

cant_access_internals.stderr

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lifetime_errors_on_promotion_misusage.rs

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lifetime_errors_on_promotion_misusage.stderr

…