3 lines
52 B
Text
3 lines
52 B
Text
let mut v = vec![1, 2, 3];
|
|
v.push(4);
|
|
v.len(); // 4
|
let mut v = vec![1, 2, 3];
|
|
v.push(4);
|
|
v.len(); // 4
|