Skip to content

Fix null synthetic_implementors error #68598

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jan 29, 2020
Merged

Fix null synthetic_implementors error #68598

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
30 changes: 16 additions & 14 deletions src/librustdoc/html/static/main.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1895,21 +1895,23 @@ function getSearchElement() {
var implementors = document.getElementById("implementors-list");
var synthetic_implementors = document.getElementById("synthetic-implementors-list");

// This `inlined_types` variable is used to avoid having the same implementation showing
// up twice. For example "String" in the "Sync" doc page.
//
// By the way, this is only used by and useful for traits implemented automatically (like
// "Send" and "Sync").
var inlined_types = new Set();
onEachLazy(synthetic_implementors.getElementsByClassName("impl"), function(el) {
var aliases = el.getAttribute("aliases");
if (!aliases) {
return;
}
aliases.split(",").forEach(function(alias) {
inlined_types.add(alias);
if (synthetic_implementors) {
// This `inlined_types` variable is used to avoid having the same implementation
// showing up twice. For example "String" in the "Sync" doc page.
//
// By the way, this is only used by and useful for traits implemented automatically
// (like "Send" and "Sync").
var inlined_types = new Set();
onEachLazy(synthetic_implementors.getElementsByClassName("impl"), function(el) {
var aliases = el.getAttribute("aliases");
if (!aliases) {
return;
}
aliases.split(",").forEach(function(alias) {
inlined_types.add(alias);
});
});
});
}

var libs = Object.getOwnPropertyNames(imp);
var llength = libs.length;
Expand Down