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Add hint about string concatination with +

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mo8it 2024-07-08 15:20:56 +02:00
parent bf698659b0
commit 08c408aae0
1 changed files with 4 additions and 2 deletions
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rustlings-macros/info.toml
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@ -585,7 +585,7 @@ https://doc.rust-lang.org/book/ch08-03-hash-maps.html#updating-a-value-based-on-
[[exercises]] [[exercises]]
name = "quiz2" name = "quiz2"
dir = "quizzes" dir = "quizzes"
hint = "No hints this time ;)" hint = "The `+` operator can concatinate a `String` with a `&str`."
# OPTIONS # OPTIONS
@ -748,7 +748,9 @@ name = "traits1"
dir = "15_traits" dir = "15_traits"
hint = """ hint = """
More about traits in The Book: More about traits in The Book:
https://doc.rust-lang.org/book/ch10-02-traits.html""" https://doc.rust-lang.org/book/ch10-02-traits.html
The `+` operator can concatinate a `String` with a `&str`."""
[[exercises]] [[exercises]]
name = "traits2" name = "traits2"