notohh/rustlings
notohh/rustlings
1
0
Fork 0
mirror of https://github.com/notohh/rustlings.git synced 2024-11-22 05:52:23 -05:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #1415 from Nagidal/improve-hint-strings2

Browse source 
improve hint for strings2, #1407
This commit is contained in:
liv 2023-03-10 18:03:06 +01:00 committed by GitHub
commit 9c515c7863
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
info.toml
View file

@ -439,7 +439,9 @@ mode = "compile"
hint = """
Yes, it would be really easy to fix this by just changing the value bound to `word` to be a
string slice instead of a `String`, wouldn't it?? There is a way to add one character to line
9, though, that will coerce the `String` into a string slice."""
9, though, that will coerce the `String` into a string slice.
Side note: If you're interested in learning about how this kind of reference conversion works, you can jump ahead in the book and read this part in the smart pointers chapter: https://doc.rust-lang.org/stable/book/ch15-02-deref.html#implicit-deref-coercions-with-functions-and-methods"""
[[exercises]]
name = "strings3"