Miroirs/100-exercises-to-learn-rust
1
0
Fork 0
mirror of https://github.com/mainmatter/100-exercises-to-learn-rust synced 2024-12-24 21:58:13 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

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

Browse source
This commit is contained in:
Luca Palmieri 2024-12-18 17:13:27 +01:00 committed by GitHub
parent d5e1c00108
commit cc0092b2c6
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
book/src/03_ticket_v1/03_modules.md
View file

@ -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 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.
To make your life easier, you can introduce a `use` statement to bring the entity into scope.