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Diffstat (limited to '')
| -rw-r--r-- | src/doc/book/listings/ch08-common-collections/no-listing-02-format/src/main.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/doc/book/listings/ch08-common-collections/no-listing-02-format/src/main.rs b/src/doc/book/listings/ch08-common-collections/no-listing-02-format/src/main.rs index 4a38e63d2..db408e2b7 100644 --- a/src/doc/book/listings/ch08-common-collections/no-listing-02-format/src/main.rs +++ b/src/doc/book/listings/ch08-common-collections/no-listing-02-format/src/main.rs @@ -4,6 +4,6 @@ fn main() { let s2 = String::from("tac"); let s3 = String::from("toe"); - let s = format!("{}-{}-{}", s1, s2, s3); + let s = format!("{s1}-{s2}-{s3}"); // ANCHOR_END: here } |