100 lines
2.4 KiB
Rust
100 lines
2.4 KiB
Rust
#![feature(test, proc_macro_non_items)]
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extern crate maud;
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extern crate test;
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use maud::{Markup, html};
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#[derive(Debug)]
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struct Entry {
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name: &'static str,
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score: u32,
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}
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mod btn {
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use maud::{Markup, Render, html};
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#[derive(Copy, Clone)]
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pub enum RequestMethod {
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Get,
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Post
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}
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#[derive(Copy, Clone)]
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pub struct Button<'a> {
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label: &'a str,
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path: &'a str,
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req_meth: RequestMethod,
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}
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impl<'a> Button<'a> {
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pub fn new(label: &'a str, path: &'a str) -> Button<'a> {
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Button {
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label: label,
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path: path,
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req_meth: RequestMethod::Get,
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}
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}
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pub fn with_method(mut self, meth: RequestMethod) -> Button<'a> {
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self.req_meth = meth;
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self
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}
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}
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impl<'a> Render for Button<'a> {
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fn render(&self) -> Markup {
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match self.req_meth {
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RequestMethod::Get => {
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html! { a.btn href=(self.path) { (self.label) } }
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}
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RequestMethod::Post => {
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html! {
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form method="POST" action=(self.path) {
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input.btn type="submit" value=(self.label) /
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}
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}
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}
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}
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}
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}
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}
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fn layout<S: AsRef<str>>(title: S, inner: Markup) -> Markup {
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html! {
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html {
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head {
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title { (title.as_ref()) }
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}
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body {
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(inner)
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}
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}
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}
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}
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#[bench]
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fn render_complicated_template(b: &mut test::Bencher) {
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let year = test::black_box("2015");
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let teams = test::black_box(vec![
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Entry { name: "Jiangsu", score: 43 },
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Entry { name: "Beijing", score: 27 },
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Entry { name: "Guangzhou", score: 22 },
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Entry { name: "Shandong", score: 12 },
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]);
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b.iter(|| {
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use btn::{Button, RequestMethod};
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layout(format!("Homepage of {}", year), html! {
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h1 { "Hello there!" }
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@for entry in &teams {
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div {
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strong { (entry.name) }
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(Button::new("Edit", "edit"))
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(Button::new("Delete", "edit")
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.with_method(RequestMethod::Post))
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}
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}
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})
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});
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}
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