rust/rustlings
1
0
Fork 0
mirror of https://github.com/rust-lang/rustlings.git synced 2025-01-26 04:22:03 +02:00
Code Issues Releases Activity

docs: mention flatten in the options2 hint

Browse Source
This commit is contained in:
Will Hayworth 2021-01-03 03:42:39 -08:00
parent 9f61db5dbe
commit e9b42bbc2a
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
info.toml
View File

@ -583,8 +583,7 @@ https://doc.rust-lang.org/rust-by-example/flow_control/while_let.html
Remember that Options can be stacked in if let and while let.
For example: Some(Some(variable)) = variable2
Also see Option::flatten
"""
[[exercises]]