Switch to match_indices for occurences

serenity-rs · May 26, 2018 · cc6b567 · cc6b567
1 parent 89a18aa
commit cc6b567
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/framework/standard/args.rs b/src/framework/standard/args.rs
@@ -54,7 +54,7 @@ impl<E: StdError> fmt::Display for Error<E> {
 type Result<T, E> = ::std::result::Result<T, Error<E>>;
 
 fn second_quote_occurence(s: &str) -> Option<usize> {
-    s.chars().enumerate().filter(|&(_, c)| c == '"').nth(1).map(|(pos, _)| pos)
+    s.match_indices('"').nth(1).map(|(pos, _)| pos)
 }
 
 fn parse_quotes<T: FromStr>(s: &mut String, delimiters: &[String]) -> Result<T, T::Err>