gize-core

Core domain model and conventions for the Gize framework.

gize-core is the framework-agnostic heart of Gize. It knows nothing about Axum, SQLx, or the CLI; it only defines the shared vocabulary the rest of the workspace builds on:

• Manifest, Module, Relation: the typed representation of the gize.toml project manifest, including per-module fields and belongs_to relationships.
• ModelSpec, Field, FieldType: how a model and its fields are described, with the Gize-type to Rust-type to SQL-type mapping.
• Dialect: the database seam (PostgreSQL and SQLite), which centralizes column types, primary-key generation, bind placeholders and integrity-error codes.
• Naming conventions: pluralization and snake/Pascal case helpers so User maps to the users table (and back) consistently across every generator.

This crate is the abstraction seam behind the three supported databases (PostgreSQL, MySQL and SQLite) and what keeps a future non-Axum backend feasible. See ADR-001 and ADR-015.

Usage

[dependencies]
gize-core = "0.9"

use gize_core::ModelSpec;

let spec = ModelSpec::parse("Product", &["name:String".into(), "price:i32".into()])?;
assert_eq!(spec.fields.len(), 2);
# Ok::<(), anyhow::Error>(())

Part of the Gize workspace

License

Licensed under either of Apache-2.0 or MIT at your option.