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rustdoc: remove inconsistently-present sidebar tooltips

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Discussed in
https://rust-lang.zulipchat.com/#narrow/stream/266220-rustdoc/topic/Inconsistent.20sidebar.20tooltips/near/323565625
This commit is contained in:
Michael Howell 2023-01-30 15:55:47 -07:00
parent a64ef7d07d
commit 3a20cbf9fc
4 changed files with 4 additions and 41 deletions
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9
src/librustdoc/html/render/context.rs
View File

@ -18,7 +18,7 @@ use super::search_index::build_index;
use super::write_shared::write_shared;
use super::{
collect_spans_and_sources, print_sidebar, scrape_examples_help, sidebar_module_like, AllTypes,
LinkFromSrc, NameDoc, StylePath,
LinkFromSrc, StylePath,
};
use crate::clean::{self, types::ExternalLocation, ExternalCrate};
@ -256,7 +256,7 @@ impl<'tcx> Context<'tcx> {
}
/// Construct a map of items shown in the sidebar to a plain-text summary of their docs.
fn build_sidebar_items(&self, m: &clean::Module) -> BTreeMap<String, Vec<NameDoc>> {
fn build_sidebar_items(&self, m: &clean::Module) -> BTreeMap<String, Vec<String>> {
// BTreeMap instead of HashMap to get a sorted output
let mut map: BTreeMap<_, Vec<_>> = BTreeMap::new();
let mut inserted: FxHashMap<ItemType, FxHashSet<Symbol>> = FxHashMap::default();
@ -274,10 +274,7 @@ impl<'tcx> Context<'tcx> {
if inserted.entry(short).or_default().insert(myname) {
let short = short.to_string();
let myname = myname.to_string();
map.entry(short).or_default().push((
myname,
Some(item.doc_value().map_or_else(String::new, |s| plain_text_summary(&s))),
));
map.entry(short).or_default().push(myname);
}
}

3
src/librustdoc/html/render/mod.rs
View File

@ -83,9 +83,6 @@ use crate::scrape_examples::{CallData, CallLocation};
use crate::try_none;
use crate::DOC_RUST_LANG_ORG_CHANNEL;
/// A pair of name and its optional document.
pub(crate) type NameDoc = (String, Option<String>);
pub(crate) fn ensure_trailing_slash(v: &str) -> impl fmt::Display + '_ {
crate::html::format::display_fn(move |f| {
if !v.ends_with('/') && !v.is_empty() { write!(f, "{}/", v) } else { f.write_str(v) }

6
src/librustdoc/html/static/js/main.js
View File

@ -456,10 +456,7 @@ function loadCss(cssUrl) {
const ul = document.createElement("ul");
ul.className = "block " + shortty;
for (const item of filtered) {
const name = item[0];
const desc = item[1]; // can be null
for (const name of filtered) {
let path;
if (shortty === "mod") {
path = name + "/index.html";
@ -469,7 +466,6 @@ function loadCss(cssUrl) {
const current_page = document.location.href.split("/").pop();
const link = document.createElement("a");
link.href = path;
link.title = desc;
if (path === current_page) {
link.className = "current";
}

27
tests/rustdoc/markdown-summaries.rs
View File

@ -1,27 +0,0 @@
#![crate_type = "lib"]
#![crate_name = "summaries"]
//! This *summary* has a [link] and `code`.
//!
//! This is the second paragraph.
//!
//! [link]: https://example.com
// @hasraw search-index.js 'This <em>summary</em> has a link and <code>code</code>.'
// @!hasraw - 'second paragraph'
/// This `code` will be rendered in a code tag.
///
/// This text should not be rendered.
pub struct Sidebar;
// @hasraw search-index.js 'This <code>code</code> will be rendered in a code tag.'
// @hasraw summaries/sidebar-items.js 'This `code` will be rendered in a code tag.'
// @!hasraw - 'text should not be rendered'
/// ```text
/// this block should not be rendered
/// ```
pub struct Sidebar2;
// @!hasraw summaries/sidebar-items.js 'block should not be rendered'