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-rw-r--r--rust.html.markdown7
1 files changed, 5 insertions, 2 deletions
diff --git a/rust.html.markdown b/rust.html.markdown
index 1c0e324c..71bc16b5 100644
--- a/rust.html.markdown
+++ b/rust.html.markdown
@@ -260,13 +260,16 @@ fn main() {
// `while` loop
while 1 == 1 {
println!("The universe is operating normally.");
- break;
+ // break statement gets out of the while loop.
+ // It avoids useless iterations.
+ break
}
// Infinite loop
loop {
println!("Hello!");
- break;
+ // break statement gets out of the loop
+ break
}
/////////////////////////////////