pub fn try_save_bytes(
path: &Path,
kind: BlobKind,
env_fp: u64,
chunk_blob: &[u8],
) -> Result<(), String>Expand description
Store the bincode-encoded program for a script path. env_fp is the
fingerprint taken BEFORE the run: the state the lexer started from, not the
state the file left behind. Best-effort — cache disabled / canonicalize
failure / mtime stat failure all return Ok(()) silently so the caller can
fire-and-forget.