IntelliJ Rust Changelog #124

New Features

• Support 2020.2 EAPs

• Enable new macro expansion engine in nightly builds

• Provide initial version of Inline method ( Ctrl+Alt+N ) refactoring. Note, actual arguments are not inlined properly so far (by @SaarYogev & @sohich )

  

• Add completion of existing file paths inside path-like string literals in function arguments (by @Kobzol )

  

• Provide quick-fix to attach a file to module tree for File is not included in module tree inspection (by @Kobzol )

  

• Add .some , .ok , .err postfix templates for Result and Option wrapping (by @panstromek )

  

• Show E0601 error if the main function doesn’t exist in binary crates and provide quick-fix to add the function (by @Stzx )

  

• Handle doc comments when uncommenting ( Ctrl+/ ). Commenter can be configured using code style settings located in Preferences | Editor | Code Style | Rust (by @Kobzol )

  

• Place the caret near a type when navigating to an impl item

• Add --ignored to command line when launching tests marked with #[ignore] . Now Cargo actually run them (by @Kobzol )

• Sort packages and targets alphabetically in Cargo tool window (by @Kobzol )

Performance Improvements

• Significantly speed up macro expansion phase for new macro expansion engine

• Fix UI freezes caused by chain method hints

Fixes

• Add unsafe to function quick-fix now works inside loops and conditions (by @Kobzol )

• Fix parsing crate at the beginning of macro call as visibility modifier

• Fix false-positive Argument never used annotation when using raw format strings in macro calls (by @Kobzol )

• Fix run icon displaying when main function is declared in a nested method (by @Stzx )

• Fix exception in RsFileTypeOverriderForMacroExpansionFileSystem

Internal Improvements

• Check indices are not accessed during document committing

• Add more consistency checks in new macro expansion engine

Full set of changes can be found here