Function from_element 

pub fn from_element<T: DeserializeOwned>(
    attributes: &[Attribute],
    text: Option<&str>,
) -> Result<T>

Available on crate feature serde only.

Deserializes T from an element’s attributes and optional text.

Useful when an Event::StartTag is already at hand. Child elements are not available here: use AbxParser::deserialize_next for types with child-element fields.

Errors

Returns AbxError::Deserialization if the attributes do not match T.

Examples

use android_abx::{Attribute, AttributeValue};
use serde::Deserialize;

#[derive(Deserialize)]
struct Pkg {
    name: String,
    version: Option<u32>,
}

let attributes = [Attribute {
    name: "name".into(),
    value: AttributeValue::String("com.example".into()),
}];
let pkg: Pkg = android_abx::from_element(&attributes, None)?;
assert_eq!(pkg.name, "com.example");
assert_eq!(pkg.version, None);