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-rw-r--r--src/doc/book/listings/ch18-patterns-and-matching/listing-18-02/src/main.rs13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch18-patterns-and-matching/listing-18-02/src/main.rs b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-02/src/main.rs
new file mode 100644
index 000000000..5f75a4f2d
--- /dev/null
+++ b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-02/src/main.rs
@@ -0,0 +1,13 @@
+fn main() {
+ // ANCHOR: here
+ let mut stack = Vec::new();
+
+ stack.push(1);
+ stack.push(2);
+ stack.push(3);
+
+ while let Some(top) = stack.pop() {
+ println!("{}", top);
+ }
+ // ANCHOR_END: here
+}