Trait Checkpointable 

pub trait Checkpointable<A: Float + ToString + Display + FromStr, D: Dimension> {
    // Required methods
    fn create_checkpoint(&self) -> Result<OptimizerCheckpoint<A, D>>;
    fn restore_checkpoint(
        &mut self,
        checkpoint: &OptimizerCheckpoint<A, D>,
    ) -> Result<()>;

    // Provided methods
    fn save_checkpoint<P: AsRef<Path>>(&self, path: P) -> Result<()> { ... }
    fn load_checkpoint<P: AsRef<Path>>(&mut self, path: P) -> Result<()> { ... }
}

Trait for optimizers that support checkpointing

Required Methods

fn create_checkpoint(&self) -> Result<OptimizerCheckpoint<A, D>>

Create a checkpoint of the current optimizer state

fn restore_checkpoint( &mut self, checkpoint: &OptimizerCheckpoint<A, D>, ) -> Result<()>

Restore optimizer state from a checkpoint

Provided Methods

fn save_checkpoint<P: AsRef<Path>>(&self, path: P) -> Result<()>

Save checkpoint to file (simple text format)

fn load_checkpoint<P: AsRef<Path>>(&mut self, path: P) -> Result<()>

Load checkpoint from file (simple text format)

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors