Document the most common non-trait methods?

[cher-nov]

Excuse me if this has already been mentioned and/or discussed somewhere and I just missed it. But I honestly searched and didn't find anything resembling, although for me this was one of the first questions that arose when I started learning Rust 4 years ago.

It would be really great, especially for beginners IMO, to have a list of the most common method names (excluding those provided by traits) that would describe and explain their semantics. Which is currently observed in the form of a fairly implicit notation.

Some examples of the most obvious:

• https://doc.rust-lang.org/1.82.0/std/index.html?search=unwrap
• https://doc.rust-lang.org/1.82.0/std/index.html?search=take
• https://doc.rust-lang.org/1.82.0/std/index.html?search=flatten
• https://doc.rust-lang.org/1.82.0/std/index.html?search=transpose
• https://doc.rust-lang.org/1.82.0/std/index.html?search=inspect

It might make sense to gather some stats on the most repeating names in the standard library, and then extract an appropriate subset of terminology from it.