v0.59.0

0.59.0 (2026-02-24)

Bug Fixes

• allowlist std_is_of_type dynamic snapshot boundary (1e19c43)
• emit inherited interface trait impls (0560f60)
• make Std.isOfType honor interface subtyping (1841f94)
• normalize return-block lowering and harden regression coverage (9f0100b)
• preserve dynamic type ids for Std.isOfType (613d618)
• stabilize hxrt perf inproc timing (880140d)
• unify gitleaks and local path guard wiring (6c241a2)

Features

• add pass pipeline and hxrt feature inference (8f10445)
• add rust.concurrent API layer with hxrt runtime support (5313d0b)
• add security plumbing to generated projects (608e0f6)
• async: add task helpers and tokio adapter surface (b0896aa)
• enforce profile contracts and add profile snapshot coverage (6f2d480)
• metal: aggregate ERaw fallback diagnostics and harden policy checks (753a83a)
• metal: enforce rust_no_hxrt minimal-runtime contract (4c34c95)
• perf: add hxrt overhead ci tracking and profile targets (7ed6395)
• perf: track metal no-hxrt parity case (739aaeb)