History

Sergio Benitez 0b2fcb9f4b Use Figment's 'Value' in contrib templating. Previously, 'serde_json::Value' was used to store the serialized template context. This value does not represent all of serde's data model. This means we may fail to serialize a valid Rust value into it, for instance, 128-bit integers. This is reduced with Figment's 'Value', which supports the majority if not all of the serde data model. At present, all supported templating engines use 'serde_json::Value', so in practice, this commit has no effect but to reduce local dependencies and provide better error messages for bad contexts.		2021-06-25 09:08:49 -07:00
..
src	Use Figment's 'Value' in contrib templating.	2021-06-25 09:08:49 -07:00
tests	Use Figment's 'Value' in contrib templating.	2021-06-25 09:08:49 -07:00
Cargo.toml	Use Figment's 'Value' in contrib templating.	2021-06-25 09:08:49 -07:00
README.md	New version: 0.5.0-rc.1.	2021-06-09 09:52:37 -07:00

README.md

`dyn_templates`

This crate adds support for dynamic template rendering to Rocket. It automatically discovers templates, provides a Responder to render templates, and automatically reloads templates when compiled in debug mode. At present, it supports Handlebars and Tera.

Usage

Enable the rocket_dyn_templates feature corresponding to your templating engine(s) of choice:

[dependencies.rocket_dyn_templates]
version = "0.1.0-rc.1"
features = ["handlebars", "tera"]

Write your template files in Handlebars (.hbs) and/or Tera (.tera) in the configurable template_dir directory (default: {rocket_root}/templates).

Attach Template::fairing() and return a Template using Template::render(), supplying the name of the template file minus the last two extensions:

use rocket_dyn_templates::Template;

#[launch]
fn rocket() -> _ {
    rocket::build().attach(Template::fairing())
}

#[get("/")]
fn index() -> Template {
    Template::render("template-name", &context)
}

See the crate docs for full details.