New Features

  • Resolve and complete constants in patterns, like Option::None.

  • Initial type inference for arrays (by @Undin).

  • Quick documentation for local variables and struct fields (by @Undin).

  • Initial support for Deref (by @farodin91).

  • Make Project (Ctrl+F9) now runs cargo build or cargo check.

  • Go to implementation for traits works with a shortcut (Ctrl+Alt+B) as well as via a gutter icon.

  • Completion popup now shows the name of the trait a method is originating from (by @farodin91).

  • It is possible to select rustup channel in Run Configurations (by @alygin).


  • Typing > jumps over the closing angle bracket.

  • Support colored output for clippy (by @alygin).

  • Do not suggest #[test] functions in completion (by @farodin91).

  • Fix name resolution for proc-macro crates (by @alygin).

  • Debugger discovers test binaries.

Internal Improvements

  • Ground work for name resolution in macro definitions (by @farodin91).

  • Cleanup quick documentation tests (by @Undin).

  • Reorganize type inference code.

  • CI is gating on appveyor.