v0.15.2
127: Add kind() getter for SyntaxNodePtr r=lnicola a=azdavis This'll allow us to use `SyntaxNodePtr` in rowan without using rowan's `AstNode`, as talked about in https://github.com/rust-analyzer/rowan/pull/122#issuecomment-968278641 Also see https://github.com/rust-analyzer/rust-analyzer/pull/10692#issuecomment-986172314 Co-authored-by: Ariel Davis <ariel.z.davis@icloud.com>