Changelog #288

#19876 render padding information when hovering on structs.

#19881 add assist to desugar let pat = expr?; into let else.

#19819 change import prefix default to crate.

#19890 make import insertion #[cfg]-aware.

#19879 fix IDE layer not resolving some macro calls.

#19880 handle included files better at the IDE layer.

#19872 fix inference of AsyncFn return types.

#19864 properly implement might_be_inside_macro_call using semantic information instead of syntactical hacks.

#19851 normalize when checking for uninhabited types for pattern exhaustiveness checks.

#19875 skip pattern analysis on type mismatches.

#19899 account for "Generate" actions when filtering the allowed ones.

#19785, #19792 keep indent in generate_new and generate_mut_trait.

#19900 generate diagnostics docs for the manual.

#19877 (first contribution) remove support for concat_idents!.

#19861 (first contribution) add documentation for find_all_refs constructor search.

#19896 restructure some semantics APIs for virtual macro files.

#19898 remove unnecessary duplication in highlight_related.

#19888 recognize salsa cycles in thread_result_to_response.

#19850 add support for type-erased Semantics<'db, dyn HirDatabase>.