rust-search-extension VS TabsAsideExtension

Rust Search Extension adds a section on docs.rs menubar which lists the features of a crate in a nice and easy to access format.

How do I use it? https://rust.extension.sh/ says "You can press space after the keyword", but what's the keyword? Like, after installing it, what's the key(s) I have to press to use it in the address bar?

Rust search extension helps you quickly navigate documentation between multiple crates.

Firefox users, see https://github.com/huhu/rust-search-extension/issues/190, with the patch applied I gather this means we just need another release to stop being warned about the increase in permissions.

Here is the explanation https://github.com/huhu/rust-search-extension/issues/190

there's also an extension for browsers ("Rust Search Extension")

If you have the Rust search browser extension installed, you'll have a tab labeled "Features" on docs.rs

Not possible. You can use Addons to save Tabs when closing and Restore them afterwards, though. https://github.com/xfox111/TabsAsideExtension , for ex.

You've got some options here: 1. Auto Tab Discard: The best bet. If you'd like a certain feature, just open an issue on Github. The developer is very nice, and would implement it. https://addons.mozilla.org/en-US/firefox/addon/auto-tab-discard/ 2. You could use The last version of Great Suspender which didn't ship with Malware (v7.1.6 available on Github Repo Release Page) 3. Tabs Aside (similar to legacy edge): https://github.com/xfox111/TabsAsideExtension 4. Tabs Aside (saves tabs as bookmarks): https://addons.mozilla.org/en-GB/firefox/addon/tabs-aside/?src=search