9cec9fce9b
quick_xml is way faster than xml-rs
Here is an example with a quick atom parser:
With xml-rs:
test parse_factorio_atom ... bench: 3,295,678 ns/iter (+/- 165,851)
With quick_xml:
test parse_factorio_atom ... bench: 203,215 ns/iter (+/- 13,485)
Unfortunately I had to break the API for this change to happen.
* Element::from_reader now takes `R: BufRead` instead of `R: Read`
* Element::write_to now takes `W: io::Write` instead of `EventWriter<W: Write>`
This migration also allow us to have a write_to function which assumes
we're already in a given namespace (see `write_to_in_namespace`).
78 lines
2 KiB
Rust
78 lines
2 KiB
Rust
#![deny(missing_docs)]
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//! A minimal DOM crate built on top of xml-rs.
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//!
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//! This library exports an `Element` struct which represents a DOM tree.
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//!
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//! # Example
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//!
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//! Run with `cargo run --example articles`. Located in `examples/articles.rs`.
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//!
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//! ```rust,ignore
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//! extern crate minidom;
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//!
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//! use minidom::Element;
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//!
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//! const DATA: &'static str = r#"<articles xmlns="article">
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//! <article>
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//! <title>10 Terrible Bugs You Would NEVER Believe Happened</title>
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//! <body>
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//! Rust fixed them all. <3
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//! </body>
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//! </article>
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//! <article>
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//! <title>BREAKING NEWS: Physical Bug Jumps Out Of Programmer's Screen</title>
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//! <body>
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//! Just kidding!
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//! </body>
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//! </article>
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//! </articles>"#;
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//!
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//! const ARTICLE_NS: &'static str = "article";
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//!
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//! #[derive(Debug)]
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//! pub struct Article {
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//! title: String,
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//! body: String,
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//! }
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//!
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//! fn main() {
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//! let root: Element = DATA.parse().unwrap();
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//!
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//! let mut articles: Vec<Article> = Vec::new();
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//!
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//! for child in root.children() {
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//! if child.is("article", ARTICLE_NS) {
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//! let title = child.get_child("title", ARTICLE_NS).unwrap().text();
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//! let body = child.get_child("body", ARTICLE_NS).unwrap().text();
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//! articles.push(Article {
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//! title: title,
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//! body: body.trim().to_owned(),
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//! });
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//! }
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//! }
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//!
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//! println!("{:?}", articles);
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//! }
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//! ```
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//!
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//! # Usage
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//!
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//! To use `minidom`, add this to your `Cargo.toml` under `dependencies`:
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//!
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//! ```toml,ignore
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//! minidom = "*"
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//! ```
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extern crate quick_xml;
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#[macro_use] extern crate error_chain;
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pub mod error;
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pub mod element;
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pub mod convert;
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#[cfg(test)] mod tests;
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pub use error::{Error, ErrorKind, Result, ResultExt};
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pub use element::{Element, Node, Children, ChildrenMut, ElementBuilder};
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pub use convert::{IntoElements, IntoAttributeValue, ElementEmitter};
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