15 lines
411 B
Rust
15 lines
411 B
Rust
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use serde::{Deserialize, Deserializer};
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// deserialize comma separated string into into Vec<String>
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pub fn deserialize_csv<'de, D>(deserializer: D) -> Result<Vec<String>, D::Error>
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where
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D: Deserializer<'de>,
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{
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let s = String::deserialize(deserializer).unwrap_or_default();
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Ok(s.split(',')
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.map(str::trim)
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.filter(|s| !s.is_empty())
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.map(String::from)
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.collect())
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}
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