| commit | e736ffebad13f4473e26fc45f7243c49ea3365b5 | [log] [tgz] |
|---|---|---|
| author | Jooyung Han <jooyung@google.com> | Fri Jul 16 01:22:24 2021 +0000 |
| committer | Jooyung Han <jooyung@google.com> | Fri Jul 16 01:22:24 2021 +0000 |
| tree | 33bde6c515a7bd7b50de72cedb31a280a14d37a1 | |
| parent | 1620dfabbf20dc28ead86e7cfcf97762b6962736 [diff] |
Revert^2 "Import serde-xml-rs 0.4.1" 1620dfabbf20dc28ead86e7cfcf97762b6962736 Change-Id: Id7fe06c5cf538afaa6a0b654eab03eb0a0c593ed
xml-rs based deserializer for Serde (compatible with 0.9+)
Use serde_xml_rs::from_reader(...) on any type that implements std::io::Read as following:
#[macro_use] extern crate serde_derive; extern crate serde; extern crate serde_xml_rs; use serde_xml_rs::from_reader; #[derive(Debug, Deserialize)] struct Item { pub name: String, pub source: String } #[derive(Debug, Deserialize)] struct Project { pub name: String, #[serde(rename = "Item", default)] pub items: Vec<Item> } fn main() { let s = r##" <Project name="my_project"> <Item name="hello" source="world.rs" /> </Project> "##; let project: Project = from_reader(s.as_bytes()).unwrap(); println!("{:#?}", project); }
Alternatively, you can use serde_xml_rs::Deserializer to create a deserializer from a preconfigured xml_rs::EventReader.
If you have an input of the form <foo abc="xyz">bar</foo>, and you want to get at thebar, you can use the special name $value:
struct Foo { pub abc: String, #[serde(rename = "$value")] pub body: String, }
Deserializer tries to be as intuitive as possible.
However, there are some edge cases where you might get unexpected errors, so it's best to check out tests for expectations.