pub fn decode_str(data: &[u8]) -> Result<&str, DriverError>Expand description
Decode a UTF-8 string from binary format (variable length).
Returns the string slice directly — zero-copy when data lives in the arena.
Uses SIMD-accelerated validation (SSE4.2/AVX2 on x86_64, NEON on aarch64)
via simdutf8, falling back to scalar on unsupported targets.