Using struct defined in a different module results in an error

[Henrique_Becker]

Welcome to our community!

I recommend you reading this previous but recent thread.

Referencing the same module from multiple files

Welcome to our community! This problem is frequent among novice Julia programmers and was already asked multiple times in this forum. (But I concede that the search utility of Discourse never finds any useful results, even when I know they exist.) See: Basically, the rule is: include once and import whenever necessary. Your topmost module should include all files a single time and you should use import/using relative to it (using .MyModule refers to a module defined in th…