Function builtin_digest 

fn builtin_digest(
    args: &[RValue],
    named: &[(String, RValue)],
) -> Result<RValue, RError>

Compute a hash of a character string.

Supports SHA-256 (default), SHA-512, CRC32, and BLAKE3 (when the blake3 feature is enabled). Returns the hash as a lowercase hex string, matching the output format of R’s digest package.

@param x character scalar to hash @param algo algorithm name: “sha256” (default), “sha512”, “crc32”, or “blake3” @return character scalar containing the hex digest