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authorAdam Brewer <adamhb321@gmail.com>2023-10-16 07:37:12 -0400
committerAdam Brewer <adamhb321@gmail.com>2023-10-16 07:37:12 -0400
commit64d95837e9813541cf5b357de13865ce687ae98d (patch)
treef022c5d5ba01128811c0b77618a7adb843ee876b /exercises/06_move_semantics/move_semantics6.rs
parentc3941323e2c0b9ee286494327de92e00f23b9e3a (diff)
Update Exercises Directory Names to Reflect Order
Diffstat (limited to 'exercises/06_move_semantics/move_semantics6.rs')
-rw-r--r--exercises/06_move_semantics/move_semantics6.rs28
1 files changed, 28 insertions, 0 deletions
diff --git a/exercises/06_move_semantics/move_semantics6.rs b/exercises/06_move_semantics/move_semantics6.rs
new file mode 100644
index 0000000..cace4ca
--- /dev/null
+++ b/exercises/06_move_semantics/move_semantics6.rs
@@ -0,0 +1,28 @@
+// move_semantics6.rs
+//
+// You can't change anything except adding or removing references.
+//
+// Execute `rustlings hint move_semantics6` or use the `hint` watch subcommand
+// for a hint.
+
+// I AM NOT DONE
+
+fn main() {
+ let data = "Rust is great!".to_string();
+
+ get_char(data);
+
+ string_uppercase(&data);
+}
+
+// Should not take ownership
+fn get_char(data: String) -> char {
+ data.chars().last().unwrap()
+}
+
+// Should take ownership
+fn string_uppercase(mut data: &String) {
+ data = &data.to_uppercase();
+
+ println!("{}", data);
+}