diff options
Diffstat (limited to 'src/doc/book/listings/ch18-patterns-and-matching/listing-18-03/src/main.rs')
-rw-r--r-- | src/doc/book/listings/ch18-patterns-and-matching/listing-18-03/src/main.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch18-patterns-and-matching/listing-18-03/src/main.rs b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-03/src/main.rs new file mode 100644 index 000000000..eb922d62c --- /dev/null +++ b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-03/src/main.rs @@ -0,0 +1,9 @@ +fn main() { + // ANCHOR: here + let v = vec!['a', 'b', 'c']; + + for (index, value) in v.iter().enumerate() { + println!("{} is at index {}", value, index); + } + // ANCHOR_END: here +} |