I noticed today that a particular user, who does not appear to have the status of a moderator, retagged two of my threads from help to embedded.
I have two questions regarding this:
How can a regular user re-tag my threads?
Back then I deliberately chose help over embedded because I run the respective software on an operating system, not on bare metal. The category description of embedded here refers to Introduction - The Embedded Rust Book which in turn states:
Welcome to The Embedded Rust Book: An introductory book about using the Rust Programming Language on “Bare Metal” embedded systems, such as Microcontrollers.
The rights given to each trust level are configurable (to at least some extent). Someone who's a "Regular" user here (trust level 3) can hover their cursor over a post's title and then edit the title of the post and/or its category.[1]
Thanks. I honestly did not know that this was a thing. Thanks for the explanation. That only leaves my second question unanswered: When is the embedded tag supposed to be used? I am unsure whether to keep the new tags or revert back to the old ones.
I don't think there's a precise authoritative definition, but relatively "weak" computers like a Raspberry Pi still feel "embedded" to me, even though they can run operating systems. "Embedded Linux system" is a phrase, so non-bare-metal software can still count as "embedded" software.