Trait Block 

pub trait Block: Send + Sync {
    // Required method
    fn apply(&self, s: &mut Frame, rng: &mut Rng) -> Result<()>;

    // Provided methods
    fn needs_training(&self) -> bool { ... }
    fn train(&mut self, _s: &Frame, _rng: &mut Rng) -> Result<()> { ... }
}

A block of a link.

Required Methods

fn apply(&self, s: &mut Frame, rng: &mut Rng) -> Result<()>

Apply the block to the signal of one trial, drawing from rng only.

Errors

Any error of the underlying algorithm (inconsistent signal, invalid parameter).

Provided Methods

fn needs_training(&self) -> bool

Whether the block is trained once per condition before the trials.

fn train(&mut self, _s: &Frame, _rng: &mut Rng) -> Result<()>

Train on the signal that reaches the block on an independent training block.

Errors

Any error of the training.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors