Module hcl::structure

Types to represent HCL structures.

The main types in this module are:

• Attribute: represent an HCL attribute
• Block: represent an HCL block
• BlockBuilder: provides functionality for building Blocks
• Body: represent the body of an HCL configuration or block
• BodyBuilder: provides functionality for building Bodys

Examples

Building HCL structures:

use hcl::{Body, Block, BlockLabel};

let body = Body::builder()
    .add_block(
        Block::builder("resource")
            .add_label("aws_s3_bucket")
            .add_label("mybucket")
            .add_attribute(("name", "mybucket"))
            .add_block(
                Block::builder("logging")
                    .add_attribute(("target_bucket", "mylogsbucket"))
                    .build()
            )
            .build()
    )
    .build();

let mut iter = body.attributes();

assert_eq!(iter.next(), None);

let mut iter = body.blocks();

let block = iter.next().unwrap();

assert_eq!(block.identifier(), "resource");
assert_eq!(
    block.labels().first(),
    Some(&BlockLabel::StringLit("aws_s3_bucket".into())),
);

Re-exports

pub use self::attribute::Attribute;

pub use self::block::Block;

pub use self::block::BlockBuilder;

pub use self::block::BlockLabel;

pub use self::body::Body;

pub use self::body::BodyBuilder;

Modules

attribute

Types to represent and build HCL attributes.

block

Types to represent and build HCL blocks.

body

Types to represent and build HCL body structures.

Enums

Structure

Represents an HCL structure.