Implement OneOrMany<&AnyString>::as_as_str()
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@ -435,6 +435,15 @@ impl AsAsStr for &AnyString {
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}
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}
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impl AsAsStr for OneOrMany<&AnyString> {
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fn as_as_str(&self) -> Option<&str> {
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self.as_one().and_then(|prop| prop.as_as_str()).or_else(|| {
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self.as_many()
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.and_then(|props| props.iter().next().and_then(|prop| prop.as_as_str()))
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})
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}
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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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