cqlite_core/storage/serialization/
cell.rs

1//! Cell-level encoding for Data.db
2//!
3//! Encodes individual cells within a row:
4//! - Cell header (flags, timestamp, TTL)
5//! - Cell value (type-specific encoding)
6//! - Tombstone markers (deletion timestamp)
7//!
8//! Cell format (OA format):
9//! - Flags byte (deletion, expiry, has_ttl, etc.)
10//! - Delta-encoded timestamp (VInt)
11//! - Optional TTL (VInt)
12//! - Optional deletion time (VInt)
13//! - Value bytes (type-specific)
14//!
15//! TODO: Implementation in M5.0-15 (Issue #373)
16//! - Cell header encoding
17//! - Delta encoding (uses Statistics.db baseline)
18//! - TTL and deletion time encoding
19//! - Coordination with TypeSerializer
20
21/// Cell encoder
22///
23/// TODO: Implementation in M5.0-15
24#[derive(Debug)]
25pub struct CellEncoder {
26    // TODO: Add fields in M5.0-15
27    // - baseline_timestamp: i64
28    // - baseline_ttl: u32
29}
30
31impl CellEncoder {
32    /// Create a new cell encoder
33    ///
34    /// TODO: Implementation in M5.0-15
35    pub fn new() -> Self {
36        Self {}
37    }
38}
39
40impl Default for CellEncoder {
41    fn default() -> Self {
42        Self::new()
43    }
44}
cqlite_core/storage/serialization/cell.rs

cqlite_core/storage/serialization/
cell.rs
