https://doc.rust-lang.org/1.14.0/std/primitive.str.html#method.repeat fn repeat(&self, n: usize) -> String Unstable (repeat_str #37079) Create a String by repeating a string n times.
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https://doc.rust-lang.org/std/primitive.str.html#method.repeat fn repeat(&self, n: usize) -> String 1.16.0 Create a String by repeating a string n times.
