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Clarify that both crate and super are keywords (#236)

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Luca Palmieri 2024-12-18 17:13:27 +01:00 committed by GitHub
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book/src/03_ticket_v1/03_modules.md
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@ -85,6 +85,9 @@ You can compose the path in various ways:
- starting from the parent module, e.g. `super::my_function` - starting from the parent module, e.g. `super::my_function`
- starting from the current module, e.g. `sub_module_1::MyStruct` - starting from the current module, e.g. `sub_module_1::MyStruct`
Both `crate` and `super` are **keywords**.\
`crate` refers to the root of the current crate, while `super` refers to the parent of the current module.
Having to write the full path every time you want to refer to a type can be cumbersome. Having to write the full path every time you want to refer to a type can be cumbersome.
To make your life easier, you can introduce a `use` statement to bring the entity into scope. To make your life easier, you can introduce a `use` statement to bring the entity into scope.