bjoernager/rust
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Add Rustdoc book link to scrape examples help. Remove remaining panic

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locations in scrape examples.
This commit is contained in:
Will Crichton 2022-04-12 11:05:07 -07:00
parent b9ecdca0d5
commit 6a18b68655
2 changed files with 51 additions and 22 deletions
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12
src/librustdoc/html/render/mod.rs
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@ -79,6 +79,7 @@ use crate::html::sources;
use crate::html::static_files::SCRAPE_EXAMPLES_HELP_MD;
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.
crate type NameDoc = (String, Option<String>);
@ -463,17 +464,22 @@ fn settings(root_path: &str, suffix: &str, theme_names: Vec<String>) -> Result<S
}
fn scrape_examples_help(shared: &SharedContext<'_>) -> String {
let content = SCRAPE_EXAMPLES_HELP_MD;
let mut content = SCRAPE_EXAMPLES_HELP_MD.to_owned();
content.push_str(&format!(
"## More information\n\n\
If you want more information about this feature, please read the [corresponding chapter in the Rustdoc book]({}/rustdoc/scraped-examples.html).",
DOC_RUST_LANG_ORG_CHANNEL));
let mut ids = IdMap::default();
format!(
"<div class=\"main-heading\">
"<div class=\"main-heading\">\
<h1 class=\"fqn\">\
<span class=\"in-band\">About scraped examples</span>\
</h1>\
</div>\
<div>{}</div>",
Markdown {
content,
content: &content,
links: &[],
ids: &mut ids,
error_codes: shared.codes,