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fix: move_semantics5 hints #762

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manyinsects merged 2 commits into from
May 23, 2021
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fix: move_semantics5 hints #762

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4c46e5e
chore: minor typos in move_semantics5 hints
tlyu May 23, 2021
1b85828
fix: move_semantics5 hints
tlyu May 23, 2021
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3 changes: 2 additions & 1 deletion exercises/move_semantics/move_semantics5.rs
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@@ -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
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10 changes: 7 additions & 3 deletions info.toml
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Expand Up @@ -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 referrent (x) immediately after the
mutable reference is taken helps? Read more about 'Mutable Referenes'
vogue. Does it help to update the value of referent (x) immediately after
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@hamirmahal hamirmahal May 12, 2024

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#1974 gets rid of referent altogether because it doesn't seem to help the explanation.

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

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