Mirrors/rustlings
2
0
Fork 0
mirror of https://github.com/rust-lang/rustlings synced 2024-11-10 06:34:20 +00:00
Code Issues Projects Releases Packages Wiki Activity

Add note about iterating over Option

Browse source
This commit is contained in:
mo8it 2024-07-10 15:16:49 +02:00
parent d7024d80ce
commit 6263cb6456
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
rustlings-macros/info.toml
View file

@ -1145,7 +1145,11 @@ test = false
strict_clippy = true
hint = """
`for` loops over `Option` values are more clearly expressed as an `if-let`
statement."""
statement.
Not required to solve this exercise, but if you are interested in when iterating
over `Option` can be useful, read the following section in the documentation:
https://doc.rust-lang.org/std/option/#iterating-over-option"""
[[exercises]]
name = "clippy3"