sjg
ba48de2d30
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Signed-off-by: Stan Grams <sjg@haxx.space>
24 lines
594 B
Rust
24 lines
594 B
Rust
// SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
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//
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// SPDX-License-Identifier: GPL-2.0-or-later
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/// Normalize a name to lowercase alphanumeric.
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pub fn normalize_name(name: &str) -> String {
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name.to_ascii_lowercase()
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.chars()
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.filter(|c| c.is_ascii_alphanumeric())
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.collect()
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_normalize_name() {
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assert_eq!(normalize_name("FT-817"), "ft817");
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assert_eq!(normalize_name("HTTP-JSON"), "httpjson");
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assert_eq!(normalize_name("foo_bar-baz"), "foobarbaz");
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}
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}
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