mirror of
https://github.com/askama-rs/askama.git
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Add simple parser benchmark
This commit is contained in:
René Kijewski
René Kijewski
parent
2b4f264d5a
commit
4fd4fb4d00
@ -15,3 +15,10 @@ rust-version = "1.65"
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[dependencies]
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nom = { version = "7", default-features = false, features = ["alloc"] }
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[dev-dependencies]
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criterion = "0.5"
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[[bench]]
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name = "from_str"
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harness = false
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44
askama_parser/benches/from_str.rs
Normal file
44
askama_parser/benches/from_str.rs
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@ -0,0 +1,44 @@
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use askama_parser::{Ast, Syntax};
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use criterion::{black_box, criterion_group, criterion_main, Criterion, Throughput};
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criterion_main!(benches);
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criterion_group!(benches, librustdoc);
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fn librustdoc(c: &mut Criterion) {
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let mut group = c.benchmark_group("librustdoc");
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let mut add_benchmark = |name: &str, src: &str| {
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group.throughput(Throughput::Bytes(src.len() as u64));
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group.bench_function(name, |b| {
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let syntax = &Syntax::default();
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b.iter(|| Ast::from_str(black_box(src), None, black_box(syntax)).unwrap());
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});
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};
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let all: String = LIBRUSTDOC.iter().map(|&(_, src)| src).collect();
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add_benchmark("all", &all);
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for (name, src) in LIBRUSTDOC {
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add_benchmark(name, src);
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}
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group.finish();
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}
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const LIBRUSTDOC: &[(&str, &str)] = &[
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("item_info", include_str!("./librustdoc/item_info.html")),
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("item_union", include_str!("./librustdoc/item_union.html")),
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("page", include_str!("./librustdoc/page.html")),
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("print_item", include_str!("./librustdoc/print_item.html")),
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(
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"short_item_info",
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include_str!("./librustdoc/short_item_info.html"),
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),
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("sidebar", include_str!("./librustdoc/sidebar.html")),
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("source", include_str!("./librustdoc/source.html")),
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(
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"type_layout_size",
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include_str!("./librustdoc/type_layout_size.html"),
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),
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("type_layout", include_str!("./librustdoc/type_layout.html")),
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];
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7
askama_parser/benches/librustdoc/LICENSE.md
Normal file
7
askama_parser/benches/librustdoc/LICENSE.md
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@ -0,0 +1,7 @@
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The files in this folder were copied verbatim from [librustdoc/html/templates] in version
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eeb59f16a5f40e14dc29b95155b7f2569329e3ec. Dual licensed under MIT OR Apache-2.0.
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Please find the authors in [their Git history].
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[librustdoc/html/templates]: <https://github.com/rust-lang/rust/tree/master/src/librustdoc/html/templates>
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[their Git history]: <https://github.com/rust-lang/rust/commits/master/src/librustdoc/html/templates>
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7
askama_parser/benches/librustdoc/item_info.html
Normal file
7
askama_parser/benches/librustdoc/item_info.html
Normal file
@ -0,0 +1,7 @@
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{% if !items.is_empty() %}
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<span class="item-info">
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{% for item in items %}
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{{item|safe}} {# #}
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{% endfor %}
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</span>
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{% endif %}
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24
askama_parser/benches/librustdoc/item_union.html
Normal file
24
askama_parser/benches/librustdoc/item_union.html
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@ -0,0 +1,24 @@
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<pre class="rust item-decl"><code>
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{{ self.render_attributes_in_pre()|safe }}
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{{ self.render_union()|safe }}
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</code></pre>
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{{ self.document()|safe }}
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{% if self.fields_iter().peek().is_some() %}
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<h2 id="fields" class="fields section-header"> {# #}
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Fields<a href="#fields" class="anchor">§</a> {# #}
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</h2>
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{% for (field, ty) in self.fields_iter() %}
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{% let name = field.name.expect("union field name") %}
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<span id="structfield.{{ name }}" {#+ #}
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class="{{ ItemType::StructField +}} section-header"> {# #}
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<a href="#structfield.{{ name }}" class="anchor field">§</a> {# #}
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<code>{{ name }}: {{+ self.print_ty(ty)|safe }}</code> {# #}
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</span>
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{% if let Some(stability_class) = self.stability_field(field) %}
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<span class="stab {{ stability_class }}"></span>
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{% endif %}
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{{ self.document_field(field)|safe }}
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{% endfor %}
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{% endif %}
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{{ self.render_assoc_items()|safe }}
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{{ self.document_type_layout()|safe }}
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128
askama_parser/benches/librustdoc/page.html
Normal file
128
askama_parser/benches/librustdoc/page.html
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<!DOCTYPE html> {# #}
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<html lang="en"> {# #}
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<head> {# #}
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<meta charset="utf-8"> {# #}
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> {# #}
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<meta name="generator" content="rustdoc"> {# #}
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<meta name="description" content="{{page.description}}"> {# #}
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<title>{{page.title}}</title> {# #}
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<script>if(window.location.protocol!=="file:") {# Hack to skip preloading fonts locally - see #98769 #}
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document.head.insertAdjacentHTML("beforeend","{{files.source_serif_4_regular}},{{files.fira_sans_regular}},{{files.fira_sans_medium}},{{files.source_code_pro_regular}},{{files.source_code_pro_semibold}}".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}${f}">`).join("")) {# #}
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</script> {# #}
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<link rel="stylesheet" {#+ #}
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href="{{static_root_path|safe}}{{files.normalize_css}}"> {# #}
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<link rel="stylesheet" {#+ #}
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href="{{static_root_path|safe}}{{files.rustdoc_css}}"> {# #}
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{% if !layout.default_settings.is_empty() %}
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<script id="default-settings" {#+ #}
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{%~ for (k, v) in layout.default_settings ~%}
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data-{{k}}="{{v}}"
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{% endfor %}
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></script> {# #}
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{% endif %}
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<meta name="rustdoc-vars" {#+ #}
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data-root-path="{{page.root_path|safe}}" {#+ #}
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data-static-root-path="{{static_root_path|safe}}" {#+ #}
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data-current-crate="{{layout.krate}}" {#+ #}
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data-themes="{{themes|join(",") }}" {#+ #}
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data-resource-suffix="{{page.resource_suffix}}" {#+ #}
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data-rustdoc-version="{{rustdoc_version}}" {#+ #}
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data-channel="{{rust_channel}}" {#+ #}
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data-search-js="{{files.search_js}}" {#+ #}
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data-settings-js="{{files.settings_js}}" {#+ #}
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> {# #}
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<script src="{{static_root_path|safe}}{{files.storage_js}}"></script> {# #}
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{% if page.css_class.contains("crate") %}
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<script defer src="{{page.root_path|safe}}crates{{page.resource_suffix}}.js"></script> {# #}
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{% else if page.css_class == "src" %}
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<script defer src="{{static_root_path|safe}}{{files.src_script_js}}"></script> {# #}
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<script defer src="{{page.root_path|safe}}src-files{{page.resource_suffix}}.js"></script> {# #}
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{% else if !page.css_class.contains("mod") %}
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<script defer src="sidebar-items{{page.resource_suffix}}.js"></script> {# #}
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{% else if !page.css_class.contains("sys") %}
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<script defer src="../sidebar-items{{page.resource_suffix}}.js"></script> {# #}
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{% endif %}
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<script defer src="{{static_root_path|safe}}{{files.main_js}}"></script> {# #}
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{% if layout.scrape_examples_extension %}
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<script defer src="{{static_root_path|safe}}{{files.scrape_examples_js}}"></script> {# #}
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{% endif %}
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<noscript> {# #}
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<link rel="stylesheet" {#+ #}
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href="{{static_root_path|safe}}{{files.noscript_css}}"> {# #}
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</noscript> {# #}
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{% if layout.css_file_extension.is_some() %}
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<link rel="stylesheet" {#+ #}
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href="{{page.root_path|safe}}theme{{page.resource_suffix}}.css"> {# #}
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{% endif %}
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{% if !layout.favicon.is_empty() %}
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<link rel="icon" href="{{layout.favicon}}"> {# #}
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{% else %}
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<link rel="alternate icon" type="image/png" {#+ #}
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href="{{static_root_path|safe}}{{files.rust_favicon_png_32}}"> {# #}
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<link rel="icon" type="image/svg+xml" {#+ #}
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href="{{static_root_path|safe}}{{files.rust_favicon_svg}}"> {# #}
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{% endif %}
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{{ layout.external_html.in_header|safe }}
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</head> {# #}
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<body class="rustdoc {{+page.css_class}}"> {# #}
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<!--[if lte IE 11]> {# #}
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<div class="warning"> {# #}
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This old browser is unsupported and will most likely display funky things. {# #}
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</div> {# #}
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<![endif]--> {# #}
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{{ layout.external_html.before_content|safe }}
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{% if page.css_class != "src" %}
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<nav class="mobile-topbar"> {# #}
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<button class="sidebar-menu-toggle" title="show sidebar"></button> {# #}
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{% if !layout.logo.is_empty() || page.rust_logo %}
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<a class="logo-container" href="{{page.root_path|safe}}{{display_krate_with_trailing_slash|safe}}index.html"> {# #}
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{% if page.rust_logo %}
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<img class="rust-logo" src="{{static_root_path|safe}}{{files.rust_logo_svg}}" alt=""> {# #}
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{% else if !layout.logo.is_empty() %}
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<img src="{{layout.logo}}" alt=""> {# #}
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{% endif %}
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</a> {# #}
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{% endif %}
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</nav>
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{% endif %}
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<nav class="sidebar"> {# #}
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{% if page.css_class != "src" %}
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<div class="sidebar-crate">
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{% if !layout.logo.is_empty() || page.rust_logo %}
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<a class="logo-container" href="{{page.root_path|safe}}{{display_krate_with_trailing_slash|safe}}index.html"> {# #}
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{% if page.rust_logo %}
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<img class="rust-logo" src="{{static_root_path|safe}}{{files.rust_logo_svg}}" alt="logo"> {# #}
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{% else if !layout.logo.is_empty() %}
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<img src="{{layout.logo}}" alt="logo"> {# #}
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{% endif %}
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</a> {# #}
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{% endif %}
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<h2> {# #}
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<a href="{{page.root_path|safe}}{{display_krate_with_trailing_slash|safe}}index.html">{{display_krate}}</a> {# #}
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{% if !display_krate_version_number.is_empty() %}
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<span class="version">{{+ display_krate_version_number}}</span>
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{% endif %}
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</h2> {# #}
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</div> {# #}
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{% if !display_krate_version_extra.is_empty() %}
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<div class="version">{{+ display_krate_version_extra}}</div> {# #}
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{% endif %}
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{% else %}
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<div class="src-sidebar-title"> {# #}
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<h2>Files</h2> {# #}
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</div> {# #}
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{% endif %}
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{{ sidebar|safe }}
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</nav> {# #}
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<div class="sidebar-resizer"></div> {# #}
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<main> {# #}
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{% if page.css_class != "src" %}<div class="width-limiter">{% endif %}
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{# defined in storage.js to avoid duplicating complex UI across every page #}
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{# and because the search form only works if JS is enabled anyway #}
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<rustdoc-search></rustdoc-search> {# #}
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<section id="main-content" class="content">{{ content|safe }}</section> {# #}
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{% if page.css_class != "src" %}</div>{% endif %}
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</main> {# #}
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{{ layout.external_html.after_content|safe }}
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</body> {# #}
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</html> {# #}
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26
askama_parser/benches/librustdoc/print_item.html
Normal file
26
askama_parser/benches/librustdoc/print_item.html
Normal file
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<div class="main-heading"> {# #}
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<h1>
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{{typ}}
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{# The breadcrumbs of the item path, like std::string #}
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{% for component in path_components %}
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<a href="{{component.path|safe}}index.html">{{component.name}}</a>::<wbr>
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{% endfor %}
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<a class="{{item_type}}" href="#">{{name}}</a> {# #}
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<button id="copy-path" title="Copy item path to clipboard"> {# #}
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Copy item path {# #}
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</button> {# #}
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</h1> {# #}
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<span class="out-of-band">
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{% if !stability_since_raw.is_empty() %}
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{{ stability_since_raw|safe +}} · {#+ #}
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{% endif %}
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{% match src_href %}
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{% when Some with (href) %}
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<a class="src" href="{{href|safe}}">source</a> · {#+ #}
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{% else %}
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{% endmatch %}
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<button id="toggle-all-docs" title="collapse all docs"> {# #}
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[<span>−</span>] {# #}
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</button> {# #}
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</span> {# #}
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</div> {# #}
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23
askama_parser/benches/librustdoc/short_item_info.html
Normal file
23
askama_parser/benches/librustdoc/short_item_info.html
Normal file
@ -0,0 +1,23 @@
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{% match self %}
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{% when Self::Deprecation with { message } %}
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<div class="stab deprecated"> {# #}
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<span class="emoji">👎</span> {# #}
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<span>{{message|safe}}</span> {# #}
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</div> {# #}
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{% when Self::Unstable with { feature, tracking } %}
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<div class="stab unstable"> {# #}
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<span class="emoji">🔬</span> {# #}
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<span> {# #}
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This is a nightly-only experimental API. ({# #}
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<code>{{feature}}</code> {# #}
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{% match tracking %}
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{% when Some with ((url, num)) %}
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<a href="{{url}}{{num}}">#{{num}}</a> {# #}
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{% when None %}
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{% endmatch %}
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) {# #}
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</span> {# #}
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</div> {# #}
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{% when Self::Portability with { message } %}
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<div class="stab portability">{{message|safe}}</div> {# #}
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{% endmatch %}
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34
askama_parser/benches/librustdoc/sidebar.html
Normal file
34
askama_parser/benches/librustdoc/sidebar.html
Normal file
@ -0,0 +1,34 @@
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{% if !title.is_empty() %}
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<h2 class="location"> {# #}
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<a href="#">{{title_prefix}}{{title}}</a> {# #}
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</h2>
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{% endif %}
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<div class="sidebar-elems">
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{% if is_crate %}
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<ul class="block"> {# #}
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<li><a id="all-types" href="all.html">All Items</a></li> {# #}
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</ul>
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{% endif %}
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{% if self.should_render_blocks() %}
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<section>
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{% for block in blocks %}
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{% if block.should_render() %}
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{% if !block.heading.name.is_empty() %}
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<h3><a href="#{{block.heading.href|safe}}">{{block.heading.name}}</a></h3>
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{% endif %}
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{% if !block.links.is_empty() %}
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<ul class="block{% if !block.class.is_empty() +%} {{+block.class}}{% endif %}">
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{% for link in block.links %}
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<li><a href="#{{link.href|safe}}">{{link.name}}</a></li>
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{% endfor %}
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</ul>
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{% endif %}
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{% endif %}
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{% endfor %}
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</section>
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{% endif %}
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{% if !path.is_empty() %}
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<h2><a href="{% if is_mod %}../{% endif %}index.html">In {{+ path}}</a></h2>
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{% endif %}
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</div>
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21
askama_parser/benches/librustdoc/source.html
Normal file
21
askama_parser/benches/librustdoc/source.html
Normal file
@ -0,0 +1,21 @@
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<div class="example-wrap"> {# #}
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{# https://developers.google.com/search/docs/crawling-indexing/robots-meta-tag#data-nosnippet-attr
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Do not show "1 2 3 4 5 ..." in web search results. #}
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<div data-nosnippet><pre class="src-line-numbers">
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{% for line in lines.clone() %}
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{% if embedded %}
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<span>{{line|safe}}</span>
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{%~ else %}
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<a href="#{{line|safe}}" id="{{line|safe}}">{{line|safe}}</a>
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{%~ endif %}
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{% endfor %}
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</pre></div> {# #}
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<pre class="rust"> {# #}
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<code>
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{% if needs_expansion %}
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<button class="expand">↕</button>
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{% endif %}
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{{code_html|safe}}
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</code> {# #}
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</pre> {# #}
|
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</div>
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63
askama_parser/benches/librustdoc/type_layout.html
Normal file
63
askama_parser/benches/librustdoc/type_layout.html
Normal file
@ -0,0 +1,63 @@
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<h2 id="layout" class="section-header"> {# #}
|
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Layout<a href="#layout" class="anchor">§</a> {# #}
|
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</h2> {# #}
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<div class="docblock"> {# #}
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{% match type_layout_size %}
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{% when Ok(type_layout_size) %}
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<div class="warning"> {# #}
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<p> {# #}
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<strong>Note:</strong> Most layout information is <strong>completely {#+ #}
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unstable</strong> and may even differ between compilations. {#+ #}
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The only exception is types with certain <code>repr(...)</code> {#+ #}
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attributes. Please see the Rust Reference's {#+ #}
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<a href="https://doc.rust-lang.org/reference/type-layout.html">“Type Layout”</a> {#+ #}
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chapter for details on type layout guarantees. {# #}
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</p> {# #}
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</div> {# #}
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<p><strong>Size:</strong> {{+ type_layout_size|safe }}</p> {# #}
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{% if !variants.is_empty() %}
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<p> {# #}
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<strong>Size for each variant:</strong> {# #}
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</p> {# #}
|
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<ul> {# #}
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{% for (name, layout_size) in variants %}
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<li> {# #}
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<code>{{ name }}</code>: {#+ #}
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{{ layout_size|safe }}
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</li> {# #}
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{% endfor %}
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</ul> {# #}
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||||
{% endif %}
|
||||
{# This kind of layout error can occur with valid code, e.g. if you try to
|
||||
get the layout of a generic type such as `Vec<T>`. #}
|
||||
{% when Err(LayoutError::Unknown(_)) %}
|
||||
<p> {# #}
|
||||
<strong>Note:</strong> Unable to compute type layout, {#+ #}
|
||||
possibly due to this type having generic parameters. {#+ #}
|
||||
Layout can only be computed for concrete, fully-instantiated types. {# #}
|
||||
</p> {# #}
|
||||
{# This kind of error probably can't happen with valid code, but we don't
|
||||
want to panic and prevent the docs from building, so we just let the
|
||||
user know that we couldn't compute the layout. #}
|
||||
{% when Err(LayoutError::SizeOverflow(_)) %}
|
||||
<p> {# #}
|
||||
<strong>Note:</strong> Encountered an error during type layout; {#+ #}
|
||||
the type was too big. {# #}
|
||||
</p> {# #}
|
||||
{% when Err(LayoutError::ReferencesError(_)) %}
|
||||
<p> {# #}
|
||||
<strong>Note:</strong> Encountered an error during type layout; {#+ #}
|
||||
the type references errors. {# #}
|
||||
</p> {# #}
|
||||
{% when Err(LayoutError::NormalizationFailure(_, _)) %}
|
||||
<p> {# #}
|
||||
<strong>Note:</strong> Encountered an error during type layout; {#+ #}
|
||||
the type failed to be normalized. {# #}
|
||||
</p> {# #}
|
||||
{% when Err(LayoutError::Cycle(_)) %}
|
||||
<p> {# #}
|
||||
<strong>Note:</strong> Encountered an error during type layout; {#+ #}
|
||||
the type's layout depended on the type's layout itself. {# #}
|
||||
</p> {# #}
|
||||
{% endmatch %}
|
||||
</div> {# #}
|
||||
12
askama_parser/benches/librustdoc/type_layout_size.html
Normal file
12
askama_parser/benches/librustdoc/type_layout_size.html
Normal file
@ -0,0 +1,12 @@
|
||||
{% if is_unsized %}
|
||||
(unsized)
|
||||
{% else %}
|
||||
{% if size == 1 %}
|
||||
1 byte
|
||||
{% else %}
|
||||
{{ size +}} bytes
|
||||
{% endif %}
|
||||
{% if is_uninhabited %}
|
||||
{# +#} (<a href="https://doc.rust-lang.org/stable/reference/glossary.html#uninhabited">uninhabited</a>)
|
||||
{% endif %}
|
||||
{% endif %}
|
||||
Loading…
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Reference in New Issue
Block a user