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kunigami/borrow_many.rs

Created March 9, 2019 04:30
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borrow_many.rs
let mut vec1 = vec![1, 2, 3];
{
let vec2 = &vec1;
let vec3 = &vec1;
println!("{} {}", vec2.len(), vec3.len());
}
println!("{}", vec1.len());
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