mirror/rustlings
1
0
Fork 0
mirror of https://github.com/rust-lang/rustlings.git synced 2024-12-26 00:00:03 +03:00
Code Issues Packages Projects Releases Wiki Activity

fix(iterators2): Remove syntax resulting in misleading error message

Browse source 
closes #199
This commit is contained in:
Niklas Anderson 2019-08-09 07:28:35 -07:00
parent e696a07190
commit 4cde86643e
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
exercises/standard_library_types/iterators2.rs
View file

@ -9,7 +9,7 @@ pub fn capitalize_first(input: &str) -> String {
let mut c = input.chars(); let mut c = input.chars();
match c.next() { match c.next() {
None => String::new(), None => String::new(),
Some(first) => first.collect()::<String>() + c.as_str(), Some(first) => first.collect::<String>() + c.as_str(),
} }
} }