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15 lines
282 B
Rust
15 lines
282 B
Rust
pub use serde_json::*;
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pub trait ToJson {
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fn to_json(&self) -> Value;
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}
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impl<T: ToJson> ToJson for Option<T> {
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fn to_json(&self) -> Value {
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if let Some(value) = self.as_ref() {
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value.to_json()
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} else {
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json!(null)
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}
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}
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}
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