xmelt 0.2.0

A serialization/deserialization framework for XML
Documentation 
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#[derive(Debug, Clone)]
pub struct Context {
	path: Vec<(String, usize)>
}

impl Context {
	pub fn add(&self, item: &str, idx: usize) -> Self {
		let mut c = self.clone();
		c.path.push((item.to_owned(), idx));
		c
	}

	pub fn new() -> Self {
		Self {
			path: vec!(),
		}
	}

	pub fn path(&self) -> String {
		self.path
			.iter()
			.map(|(s, i)| {
				format!("{}[{}]", s, i)
			})
			.reduce(|acc, e| format!("{}.{}", acc, e))
			.unwrap_or_else(|| "<EMPTY CONTEXT>".to_owned())
	}
}