5.10.0

🚀 Features

• (beam) Support Environment.CurrentDirectory and GetEnvironmentVariable (#4801) (55b9d560)

• (beam) Support setting Environment.CurrentDirectory (#4783) (7b2a262f)

• (rust) Various codegen and runtime improvements (#4781) (ae10cd2c)

  • Cast bool to integer types; support ** via .powf
  • Add Decimal.IsInteger/IsEvenInteger/IsOddInteger/IsCanonical
  • Fix two-switch decision trees dispatching to the wrong target
  • Fix reference-typed match bindings panicking via mem::zeroed
  • Fix string and non-ident option pattern matches emitting invalid Rust
    match arms
  • Fix Convert.ToXxx(bool)
  • Fix Char.ToUpper/ToLower truncating multi-char case mappings
  • Fix Random.nextDouble panic message
  • Fix Map.find/tryFind panicking on reference-typed values

🐞 Bug Fixes

• (all) Skip translating unreachable branch of constant-condition if/then/else (#4799) (53c06de1)
• (python) Make the assert_not_equal failure message describe the failure (#4778) (721fb437)

View changes on Github