nondestructive 0.0.9

Nondestructive editing over various file formats.
Documentation 
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# nondestructive

[<img alt="github" src="https://img.shields.io/badge/github-udoprog/nondestructive-8da0cb?style=for-the-badge&logo=github" height="20">](https://github.com/udoprog/nondestructive)
[<img alt="crates.io" src="https://img.shields.io/crates/v/nondestructive.svg?style=for-the-badge&color=fc8d62&logo=rust" height="20">](https://crates.io/crates/nondestructive)
[<img alt="docs.rs" src="https://img.shields.io/badge/docs.rs-nondestructive-66c2a5?style=for-the-badge&logoColor=white&logo=data:image/svg+xml;base64,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" height="20">](https://docs.rs/nondestructive)
[<img alt="build status" src="https://img.shields.io/github/actions/workflow/status/udoprog/nondestructive/ci.yml?branch=main&style=for-the-badge" height="20">](https://github.com/udoprog/nondestructive/actions?query=branch%3Amain)

Nondestructive editing tries to preserve as much as possible of the existing
structure, while allowing the document to be modified in place.

**This project is as of yet, incomplete!**

See the corresponding module for detailed documentation on how to use:

* [YAML support][yaml].

<br>

## Examples

```rust
use anyhow::Context;
use nondestructive::yaml;

let mut doc = yaml::from_slice(
    r#"
    name: Descartes
    country: Grece
    "#
)?;

let mapping = doc.root().as_mapping().context("missing mapping")?;
let name = mapping.get("name").context("missing name")?;
assert_eq!(name.as_str(), Some("Descartes"));

let mut mapping = doc.root_mut().into_mapping_mut().context("missing mapping")?;
let mut name = mapping.get_mut("name").context("missing name")?;
name.set_string("Plato");

let mut country = mapping.get_mut("country").context("missing country")?;
country.set_string("Greece");

assert_eq!(
    doc.to_string(),
    r#"
    name: Plato
    country: Greece
    "#
);
```

[yaml]: https://docs.rs/nondestructive/latest/nondestructive/yaml/index.html