rustHow to borrow a string in Rust
Rust provides a way to borrow a string using the & operator. This operator allows you to borrow a string without taking ownership of it.
Example:
let s1 = String::from("hello");
let s2 = &s1;The output of the example code is:
No outputThe ## Code explanation
let s1 = String::from("hello");: This line creates aStringobject with the valuehello.let s2 = &s1;: This line creates a reference to theStringobjects1and assigns it tos2.
Helpful links
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