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mo8it
2024-06-27 11:30:42 +02:00
parent 789223cc9e e6228e92b4
commit 92f249a52c
4 changed files with 13 additions and 8 deletions
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rustlings-macros/info.toml
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@@ -336,7 +336,7 @@ What do you think is the more commonly used pattern under Rust developers?
name = "move_semantics1"
dir = "06_move_semantics"
hint = """
So you've got the "cannot borrow immutable local variable `vec` as mutable"
So you've got the "cannot borrow `vec` as mutable, as it is not declared as mutable"
error on the line where we push an element to the vector, right?
The fix for this is going to be adding one keyword, and the addition is NOT on
@@ -372,7 +372,7 @@ name = "move_semantics4"
dir = "06_move_semantics"
hint = """
Carefully reason about the range in which each mutable reference is in
scope. Does it help to update the value of referent (`x`) immediately after
scope. Does it help to update the value of `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.
@@ -787,7 +787,7 @@ name = "traits4"
dir = "15_traits"
hint = """
Instead of using concrete types as parameters you can use traits. Try replacing
the '??' with 'impl <what goes here?>'
the '??' with 'impl [what goes here?]'
See the documentation at: https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters
"""
@@ -798,7 +798,7 @@ dir = "15_traits"
test = false
hint = """
To ensure a parameter implements multiple traits use the '+ syntax'. Try
replacing the '??' with 'impl <> + <>'.
replacing the '??' with 'impl [what goes here?] + [what goes here?]'.
See the documentation at: https://doc.rust-lang.org/book/ch10-02-traits.html#specifying-multiple-trait-bounds-with-the--syntax
"""