26 lines
660 B
Rust
26 lines
660 B
Rust
use crate::{QueryError, Scalar, Result, Value};
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use chrono::{DateTime, TimeZone, Utc};
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impl Scalar for DateTime<Utc> {
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fn type_name() -> &'static str {
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"DateTime"
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}
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fn parse(value: Value) -> Result<Self> {
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match value {
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Value::String(s) => Ok(Utc.datetime_from_str(&s, "%+")?),
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_ => {
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return Err(QueryError::ExpectedType {
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expect: Self::type_name().to_string(),
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actual: value,
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}
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.into())
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}
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}
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}
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fn into_json(self) -> Result<serde_json::Value> {
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Ok(self.to_rfc3339().into())
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}
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}
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