Crate ensan

ensan

A corrosive expression engine for a corroded language.

Extended (Dynamic) Evaluation Engine for hcl-rs.

This crate aims to provide an extended evaluation engine for hcl-rs. It simplifies the usage of hcl-rs by re-implementing features in hcldec library. It includes advanced DAG graph building and evaluation features, allowing evaluation of references in the current document without needing additional variables in the context, similar to Terraform’s behavior.

Features

• Re-implementations of the HCL2 built-in functions from Terraform, Packer, and other HashiCorp tools.
• Out-of-the-box support for evaluating references in the current document.
• Simple API for evaluating entire documents with serde serialization support.

For usage, see the documentation for the engine module.

Re-exports

pub use engine::Engine;

pub use errors::Error;

Modules

engine

Ensan Expression Engine (for HCL)

errors

Error types for ensan.

functions

HCL functions

Functions

parse

Quickly evaluate an HCL file