Crate schema_core 

flusso-schema-core

The cross-cutting vocabulary for flusso — the validated types every other layer trades in.

Quick reference

Item	Role
common	Validated primitives — TableName, ColumnName, and the other identifier newtypes
config	The structures built from them — IndexSchema, Field, Join, Aggregate, Filter, IndexMapping
traits	The conversion the format crates implement — ParseFrom (text into entities)

This is layer 0: every other crate produces or consumes these types. They’re the canonical, already-validated shape of a search document and its building blocks, carrying no trace of the file format they were parsed from.

ℹ️ Info — the assembled deployment config (Config/Index/Source/the Sink enum) is a composition concern and lives a layer up in the schema crate. Keeping it out of here lets the backends depend on the vocabulary without reaching the top-level config.

Identifier types are built with nutype: they’re constructed only through try_new, so an invalid name never reaches the model.

Re-exports

pub use common::*;

pub use config::*;

pub use traits::*;

Modules

common

config

traits