Crate somatize_core 

Core types and traits for the Soma computational graph runtime.

This crate defines the contracts that all other crates depend on:

• Filter — the computation unit (fit/forward)
• Value — typed data flowing between filters (Tensor, JSON, Bytes)
• Graph — DAG of filter nodes and edges
• CacheKey / CacheStore — content-addressable caching
• DataStore — abstraction for moving data between workers
• Schema — dtype + shape for compile-time validation
• Event — runtime lifecycle events

Re-exports

pub use cache::CacheKey;

pub use cache::CacheStore;

pub use cache::CacheTier;

pub use cache::EntryMeta;

pub use cache::Origin;

pub use error::Result;

pub use error::SomaError;

pub use event::Event;

pub use event::MetricRecord;

pub use event::PlanSummary;

pub use event::RunId;

pub use event::StudyId;

pub use event::TrialId;

pub use filter::Distribution;

pub use filter::Filter;

pub use filter::FilterKind;

pub use filter::FilterMeta;

pub use filter::RemoteTarget;

pub use filter::StreamMode;

pub use graph::Edge;

pub use graph::EdgeKind;

pub use graph::Graph;

pub use graph::Node;

pub use graph::NodeId;

pub use schema::DataType;

pub use schema::Dimension;

pub use schema::Schema;

pub use search::Scale;

pub use search::SearchDimension;

pub use search::SearchSpace;

pub use search::Searchable;

pub use store::DataRef;

pub use store::DataStore;

pub use store::LocalDataStore;

pub use store::StorageConfig;

pub use store::StoreMeta;

pub use store::StreamCache;

pub use store::StreamFormat;

pub use store::slice_tensor_rows;

pub use strategy::ClientSelection;

pub use strategy::CommunicationProtocol;

pub use strategy::ExploitStrategy;

pub use strategy::ExploreStrategy;

pub use strategy::FederatedAggregation;

pub use strategy::GradientAggregation;

pub use strategy::Partition;

pub use strategy::TrainingStrategy;

pub use study::Direction;

pub use study::Objective;

pub use study::PruningStrategy;

pub use study::SearchStrategy;

pub use study::Study;

pub use study::Trial;

pub use study::TrialState;

pub use value::Value;

pub use virtual_value::ValueStatus;

pub use virtual_value::VirtualValue;

Modules

cache

Content-addressable caching — keys, traits, and metadata.

error

Error types for the Soma runtime.

event

Runtime lifecycle events — emitted during plan execution.

filter

The Filter trait — the fundamental computation unit in Soma.

graph

Computational graph — DAG of filter nodes connected by edges.

schema

Schema — dtype and shape for compile-time type checking between filters.

search

Search spaces for hyperparameter optimization.

store

Data Store: abstraction for moving data between workers.

strategy

Training strategies for distributed execution.

study

Study — defines an optimization experiment with objectives and strategy.

util

Shared utility functions.

value

Typed values flowing between filters in a pipeline.

virtual_value

Virtual values — lazy references to data that can be materialized on demand.

Derive Macros

SomaFilter

Derive macro for generating config_hash() and Searchable implementations.