Trait Checkpoint 

pub trait Checkpoint:
    Serialize
    + for<'de> Deserialize<'de>
    + Clone {
    const DATABASE_TYPE: &'static str;

    // Required methods
    fn to_cli_string(&self) -> String;
    fn from_cli_string(s: &str) -> Result<Self>
       where Self: Sized;
}

Trait that database-specific checkpoints must implement.

This trait defines the interface for checkpoint types, enabling storage-agnostic checkpoint file handling while preserving database-specific data structures.

Required Associated Constants

const DATABASE_TYPE: &'static str

Database type identifier (e.g., “mongodb”, “neo4j”, “postgresql”, “mysql”).

Required Methods

fn to_cli_string(&self) -> String

Convert to CLI-friendly string format.

fn from_cli_string(s: &str) -> Result<Self>

where Self: Sized,

Parse from CLI string format.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Checkpoint for InterleavedSnapshotCheckpoint

const DATABASE_TYPE: &'static str = "interleaved_snapshot"