Run rustfmt on error-index-generator.
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81b3b27cf5
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@ -34,10 +34,7 @@ fn load_all_errors(metadata_dir: &Path) -> Result<ErrorMetadataMap, Box<Error>>
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let path = try!(entry).path();
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let mut metadata_str = String::new();
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try!(
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File::open(&path).and_then(|mut f|
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f.read_to_string(&mut metadata_str))
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);
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try!(File::open(&path).and_then(|mut f| f.read_to_string(&mut metadata_str)));
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let some_errors: ErrorMetadataMap = try!(json::decode(&metadata_str));
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@ -78,24 +75,23 @@ r##"<!DOCTYPE html>
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// Enclose each error in a div so they can be shown/hidden en masse.
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let desc_desc = match info.description {
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Some(_) => "error-described",
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None => "error-undescribed"
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None => "error-undescribed",
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};
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let use_desc = match info.use_site {
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Some(_) => "error-used",
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None => "error-unused"
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None => "error-unused",
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};
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try!(write!(&mut output_file, "<div class=\"{} {}\">", desc_desc, use_desc));
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// Error title (with self-link).
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try!(write!(&mut output_file,
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"<h2 id=\"{0}\" class=\"section-header\"><a href=\"#{0}\">{0}</a></h2>\n",
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err_code
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));
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"<h2 id=\"{0}\" class=\"section-header\"><a href=\"#{0}\">{0}</a></h2>\n",
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err_code));
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// Description rendered as markdown.
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match info.description {
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Some(ref desc) => try!(write!(&mut output_file, "{}", Markdown(desc))),
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None => try!(write!(&mut output_file, "<p>No description.</p>\n"))
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None => try!(write!(&mut output_file, "<p>No description.</p>\n")),
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}
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try!(write!(&mut output_file, "</div>\n"));
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