Platform Tools Release 35.0.1 (11580240)
Snap for 11541002 from d3caacd55ecaf28f69cdb1fe3e06a356a604bc32 to sdk-release

Change-Id: I81a073210c5e1f97a63f15e1c3635046020c81de
tree: 68c2b5426766f3a2bc770792db8644d83602b4a5
  1. examples/
  2. src/
  3. tests/
  4. .cargo_vcs_info.json
  5. Android.bp
  6. Cargo.lock
  7. Cargo.toml
  8. Cargo.toml.orig
  9. cargo_embargo.json
  10. LICENSE
  11. LICENSE-APACHE
  12. LICENSE-MIT
  13. METADATA
  14. MODULE_LICENSE_APACHE2
  15. MODULE_LICENSE_MIT
  16. OWNERS
  17. README.md
README.md

toml_edit

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This crate allows you to parse and modify toml documents, while preserving comments, spaces and relative order of items.

toml_edit is primarily tailored for cargo-edit needs.

Example

use toml_edit::{Document, value};

fn main() {
    let toml = r#"
"hello" = 'toml!' # comment
['a'.b]
    "#;
    let mut doc = toml.parse::<Document>().expect("invalid doc");
    assert_eq!(doc.to_string(), toml);
    // let's add a new key/value pair inside a.b: c = {d = "hello"}
    doc["a"]["b"]["c"]["d"] = value("hello");
    // autoformat inline table a.b.c: { d = "hello" }
    doc["a"]["b"]["c"].as_inline_table_mut().map(|t| t.fmt());
    let expected = r#"
"hello" = 'toml!' # comment
['a'.b]
c = { d = "hello" }
    "#;
    assert_eq!(doc.to_string(), expected);
}

Limitations

Things it does not preserve:

  • Order of dotted keys, see issue.

License

Licensed under either of

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.