Type Alias CheckpointResult 

pub type CheckpointResult<T> = Result<T, DurableError>;

Result type for checkpoint operations.

This is a type alias for Result<T, DurableError>, specifically intended for checkpoint-related operations. Using this alias makes it clear that a function performs checkpointing within a durable execution.

Examples

use durable_execution_sdk::{CheckpointResult, DurableError};

fn save_checkpoint(data: &[u8]) -> CheckpointResult<()> {
    if data.len() > 1_000_000 {
        Err(DurableError::size_limit("Checkpoint data too large"))
    } else {
        Ok(())
    }
}

Expanded Form

type CheckpointResult<T> = Result<T, DurableError>;

Aliased Type

pub enum CheckpointResult<T> {
    Ok(T),
    Err(DurableError),
}

Variants

Ok(T)

Contains the success value

Err(DurableError)

Contains the error value