I’m an old timer poking about in Rust. I’m on Linux (debian) and have set up Sublime Text 3 and vim with Rust add-ons that give me syntax highlighting and source code auto-complete, plus build commands and limited error browsing.
Not quite an IDE but a great help.
However, it would speed up my learning if someone can suggest the best way to look up language features and libraries particularly while working on the code - such as context sensitive help accessed via the keyword under the cursor.
Is there anything like this for ST3 and/or vim on Linux, or if not what is the neatest way to quickly locate documentation relevant to the language features and library interfaces you’re working with?