New Features

  • Show errors from cargo check inline (by @vasily-kirichenko). This feature is configurable via settings.

  • Join lines automatically removes trailing commas in struct literals (by @greg-kargin) (gif)

  • Show variable type on hover (by @Undin).

  • Type inference improvements in patterns and generic method calls (by @Undin).

  • Type inference improvements for macros and ranges (by @kumbayo).

  • Specify type explicitly intention (by @sirgl).


Internal Improvements

  • Test more versions of IDEA on travis.