0.8.6

New features

• Add grammar-wide injected variables for more easily building syntax trees with spans (#421)
• Support use-tree syntax (#408)
• Support use-bound on return position impl trait (#409)
• Allow rules without = expr at macro expansion time so that rust-analyzer can suggest a return type. (#410)

Fixes

• Fix for no-std (#406)
• Fix for trace feature with #[cache] (#398)
• Fix span on closing brace in meta-grammar (#411)

Minimum Rust version is increased to 1.82.

Contributors

@kevinmehall @A4-Tacks @csnover @luohewuyang