rustyroad 1.7.4

Rusty Road is a framework written in Rust that is based on Ruby on Rails. It is designed to provide the familiar conventions and ease of use of Ruby on Rails, while also taking advantage of the performance and efficiency of Rust.
Documentation 
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//! `mod.rs` generation: the struct, its derives, and its constructors.
//!
//! Mirrors the hand-written models: the module root declares the shape of a row and
//! nothing else, so the CRUD submodules are the only place SQL appears. The struct lives
//! here rather than in a `model.rs` submodule because callers name the type, not its file,
//! and re-exporting a struct through two modules earns nothing.

mod constructors;
mod declare;
pub(super) mod fields;

use crate::database::introspection::Schema;
use crate::generators::rust::model::Model;

/// Renders the module root for one model.
pub fn render(model: &Model, schema: &Schema) -> String {
    let mut file = fields::imports(model);

    file.push_str(&declare::submodules(model));

    // Enum types live in the shared `enums` module — seven tables can reference one type,
    // and per-model copies were seven incompatible Rust types — so they are imported here
    // rather than declared.
    let imported = declare::enum_imports(model, schema);
    if !imported.is_empty() {
        file.push_str(&imported);
        file.push('\n');
    }

    file.push_str(&declare::declaration(model));

    // A view is read-only, but callers still need to scope collection reads without loading
    // the entire relation. Every projected column therefore becomes an optional SQL filter.
    if model.view {
        file.push('\n');
        file.push_str(&declare::all_options(model));
    } else {
        file.push('\n');
        file.push_str(&constructors::default_impl(model));
        file.push('\n');
        file.push_str(&constructors::new(model));
    }

    file
}