Hi,
I'm implementing a struct with some methods and traits, one of them being the display trait with its method fmt(&self, f: &mut fmt::Formatter<'_>)
. In this method I want to loop through a borrowed vector but don't know how to do it. Minimal Code example:
struct Minimal {
vector: Vec<u8>,
}
impl Minimal {
fn new() -> Self {
Minimal {vector: vec![1,2,3,4,5,6]}
}
fn not_working(&self) {
for _element in self.vector {
}
}
}
When compiling I get the following error:
error[E0507]: cannot move out of borrowed content
--> src/main.rs:15:23
|
15 | for _child in self.children {
| ^^^^^^^^^^^^^ cannot move out of borrowed content
I know I can solve this by making self.clone().children
, but what would be the best way to solve this?