diff --git a/exercises/move_semantics/move_semantics5.rs b/exercises/move_semantics/move_semantics5.rs index 4f8128c..2fb7b8e 100644 --- a/exercises/move_semantics/move_semantics5.rs +++ b/exercises/move_semantics/move_semantics5.rs @@ -1,5 +1,6 @@ // move_semantics5.rs -// Make me compile without adding any newlines or removing any of the lines. +// Make me compile without adding, removing, or changing any of the +// lines in `main()`. // Execute `rustlings hint move_semantics5` for hints :) // I AM NOT DONE diff --git a/info.toml b/info.toml index d8e7dd5..8c8f7c1 100644 --- a/info.toml +++ b/info.toml @@ -216,10 +216,14 @@ path = "exercises/move_semantics/move_semantics5.rs" mode = "compile" hint = """ Carefully reason about the range in which each mutable reference is in -vogue. Does updating the value of referent (x) immediately after the -mutable reference is taken helps? Read more about 'Mutable References' +vogue. Does it help to update the value of referent (x) immediately after +the mutable reference is taken? Read more about 'Mutable References' in the book's section References and Borrowing': -https://doc.rust-lang.org/book/ch04-02-references-and-borrowing.html#mutable-references.""" +https://doc.rust-lang.org/book/ch04-02-references-and-borrowing.html#mutable-references. + +Additional hint: +If you can't add, change, or remove any statements in `main()`, can you +reorder them in a way that lets the program compile?""" # PRIMITIVE TYPES