12 lines
264 B
Rust
12 lines
264 B
Rust
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use rand::distributions::Alphanumeric;
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use rand::Rng;
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/// Generate a random string of a given size
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pub fn rand_str(len: usize) -> String {
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rand::thread_rng()
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.sample_iter(&Alphanumeric)
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.take(len)
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.map(char::from)
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.collect()
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}
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