diff options
Diffstat (limited to 'src/doc/book/listings/ch03-common-programming-concepts/no-listing-33-return-value-from-loop/src/main.rs')
-rw-r--r-- | src/doc/book/listings/ch03-common-programming-concepts/no-listing-33-return-value-from-loop/src/main.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch03-common-programming-concepts/no-listing-33-return-value-from-loop/src/main.rs b/src/doc/book/listings/ch03-common-programming-concepts/no-listing-33-return-value-from-loop/src/main.rs new file mode 100644 index 000000000..683d18bc1 --- /dev/null +++ b/src/doc/book/listings/ch03-common-programming-concepts/no-listing-33-return-value-from-loop/src/main.rs @@ -0,0 +1,13 @@ +fn main() { + let mut counter = 0; + + let result = loop { + counter += 1; + + if counter == 10 { + break counter * 2; + } + }; + + println!("The result is {result}"); +} |