Changelog #10

#2963 add auto-import support to Emacs.

#2978 support auto-import for functions.

#2982 merge imports when auto-importing.

#2933 don’t compute diagnostics on the main thread. That fixes a long-standing issue with performance degradation due to cargo check.

#2810 make magical search of struct literals work in more contexts.

#2916 fix slow cargo check performance due to unbuffered reads.

#2924 avoid spawning more than one Cargo for cargo check.

#2917 prefer imports starting with std for auto import.

#2937 fix an issue where cargo check got stuck in an infinite loop if some procedural macro printed to stdout.

#2970 fix some clint-side bugs with syntax highlighting.

#2972, a fun one, prevent a child process for flipping rust-analyzer’s stdin into non-blocking mode.

#2959 fix a bug where diagnostics from cargo check were obsolete.

#2872 update Chalk. This should fix some cases of extremely slow trait checking.

#2934 log error if the main loop turns takes too long.

#2931 document test_utils module.

#2940, #2941 update developer documentation.

#2943 improve memory usage tracking infrastructure.

#2895 make internal profiling infrastructure more maintainable.

#2967 speed up the build of rust-analyzer by using profile overrides.

#2987, #2986, #2989 cleanup VS Code extension.

#2991, #2998 unsuccessfully try to improve TypeScript build process.