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23 lines
510 B
Rust
23 lines
510 B
Rust
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use rand::prelude::*;
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use crate::Result;
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pub fn random_string(length: usize) -> String {
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thread_rng()
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.sample_iter(&rand::distributions::Alphanumeric)
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.take(length)
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.map(char::from)
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.collect()
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}
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/// Parses the bytes into a string.
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#[inline]
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pub fn string_from_bytes(bytes: &[u8]) -> Result<String> {
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let str: &str = str_from_bytes(bytes)?;
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Ok(str.to_owned())
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}
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/// Parses the bytes into a string.
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#[inline]
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pub fn str_from_bytes(bytes: &[u8]) -> Result<&str> { Ok(std::str::from_utf8(bytes)?) }
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