17 lines
604 B
Rust
17 lines
604 B
Rust
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pub fn contains_emoji(val: &str) -> bool {
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// Let's do some special handling for emojis
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const ZERO_WIDTH_JOINER: &str = "\u{200d}";
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const VARIATION_SELECTOR_16: &str = "\u{fe0f}";
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const SKIN_TONES: [&str; 5] = [
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"\u{1f3fb}", // Light Skin Tone
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"\u{1f3fc}", // Medium-Light Skin Tone
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"\u{1f3fd}", // Medium Skin Tone
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"\u{1f3fe}", // Medium-Dark Skin Tone
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"\u{1f3ff}", // Dark Skin Tone
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];
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val.contains(ZERO_WIDTH_JOINER)
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|| val.contains(VARIATION_SELECTOR_16)
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|| SKIN_TONES.iter().any(|skin_tone| val.contains(skin_tone))
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}
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