commit | 99c0ef9f04dc55c2dbbc944d677fdaa931e62283 | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed Aug 04 03:05:47 2021 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed Aug 04 03:05:47 2021 +0000 |
tree | 765cec3e43132e50b6918fae9d51e2001174e69d | |
parent | acc47ca2c52fb86fb1fcb91fcc33354d7698186e [diff] | |
parent | 15d3a00dadacdc29dae0725a084d8a6b02987444 [diff] |
Snap for 7608400 from 15d3a00dadacdc29dae0725a084d8a6b02987444 to tm-release Change-Id: I801b41e45ba43a10505ccc891e60e384e9a5de11
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.