rustyroad 1.8.1

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 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

//! `read.tether` generation: the queries.

mod find;

use crate::generators::tetherscript::model::Model;

/// Renders the read submodule.
pub fn render(model: &Model) -> String {
    let mut file = format!(
        "// Queries for the `{}` table.\n\n{}",
        model.table,
        all(model)
    );

    // A keyed lookup needs one column to address the row by, so a composite or absent key
    // means only the listing can be generated.
    match model.key() {
        Some(key) => {
            file.push_str(&find::render(model, &key.column));
            file.push_str("export all\nexport find\n");
        }
        None => {
            file.push_str(&find::unsupported(model));
            file.push_str("export all\n");
        }
    }

    file
}

/// Renders the listing.
fn all(model: &Model) -> String {
    format!(
        "// Returns every row.\n\
         fn all() {{\n\
         \x20   let sql = \"SELECT * FROM {table}{order}\"\n\n\
         \x20   return db.query(sql, [])\n\
         }}\n\n",
        table = model.table,
        order = super::order::clause(model)
    )
}