Generics + Where Clause | Rust Language

This video shows how to use the 'where' clause - when specifying generic types
I take an example from "MOL" - Rust in a Month of Lunches by David Macleod and change it to return a value from the function and then rewrite the function the 'other way' and test it
00:00 intro
01:41 code
11:40 different ways
"When using a where clause is more expressive than using normal syntax"
doc.rust-lang....
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