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Diffstat (limited to '')
| -rw-r--r-- | src/doc/book/listings/ch08-common-collections/no-listing-03-iterate-over-hashmap/src/main.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/doc/book/listings/ch08-common-collections/no-listing-03-iterate-over-hashmap/src/main.rs b/src/doc/book/listings/ch08-common-collections/no-listing-03-iterate-over-hashmap/src/main.rs index 2e7dc02e6..bb13c86f1 100644 --- a/src/doc/book/listings/ch08-common-collections/no-listing-03-iterate-over-hashmap/src/main.rs +++ b/src/doc/book/listings/ch08-common-collections/no-listing-03-iterate-over-hashmap/src/main.rs @@ -8,7 +8,7 @@ fn main() { scores.insert(String::from("Yellow"), 50); for (key, value) in &scores { - println!("{}: {}", key, value); + println!("{key}: {value}"); } // ANCHOR_END: here } |