Changelog #203

#15728 (first contribution) VS Code: support opening local documentation if available:

#15743, #15752, #15755 (first contribution) add assist to convert is_some / is_ok and to if let:

#15681 (first contribution) add rust-analyzer.rust.analyzerTargetDir option to use rust-analyzer specific target directory.

#15696 add tuple return to tuple struct assist:

#15744 (first contribution) add diagnostics for char and byte literal errors:

#15713 offer prefix match flyimport completions for one and two character paths:

#15745 (first contribution) add Zed to the manual IDE list.

#15725 fix automatic rustc / rustdoc lint generation.

#15618 port anymap to stdx.

#15760 make some mir::ProjectionStore methods public.

#15762 try to use deploy key in the metrics workflow.

#15691 update rustc_abi dependency.