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No extra alternative for datetime precision

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This commit is contained in:
Paul Masurel
2023-05-31 15:15:27 +09:00
parent 3af456972e
commit 7d14a0115b
1 changed files with 8 additions and 19 deletions
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27
common/src/datetime.rs
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@@ -14,23 +14,18 @@ use time::{OffsetDateTime, PrimitiveDateTime, UtcOffset};
#[serde(rename_all = "lowercase")]
pub enum DateTimePrecision {
/// Second precision.
#[serde(alias = "seconds")]
#[default]
Second,
#[serde(alias = "milliseconds")]
/// Millisecond precision.
Millisecond,
#[serde(alias = "microseconds")]
/// Microsecond precision.
Microsecond,
#[serde(alias = "nanoseconds")]
/// Nanosecond precision.
Nanosecond,
// TODO: Remove deprecated variants after 2 releases.
#[deprecated(since = "0.20.0", note = "Use `Second` instead")]
Seconds,
#[deprecated(since = "0.20.0", note = "Use `Millisecond` instead")]
Milliseconds,
#[deprecated(since = "0.20.0", note = "Use `Microsecond` instead")]
Microseconds,
#[deprecated(since = "0.20.0", note = "Use `Nanosecond` instead")]
Nanoseconds,
}
#[deprecated(since = "0.20.0", note = "Use `DateTimePrecision` instead")]
@@ -156,16 +151,10 @@ impl DateTime {
/// Truncates the microseconds value to the corresponding precision.
pub fn truncate(self, precision: DateTimePrecision) -> Self {
let truncated_timestamp_micros = match precision {
DateTimePrecision::Second | DateTimePrecision::Seconds => {
(self.timestamp_nanos / 1_000_000_000) * 1_000_000_000
}
DateTimePrecision::Millisecond | DateTimePrecision::Milliseconds => {
(self.timestamp_nanos / 1_000_000) * 1_000_000
}
DateTimePrecision::Microsecond | DateTimePrecision::Microseconds => {
(self.timestamp_nanos / 1_000) * 1_000
}
DateTimePrecision::Nanosecond | DateTimePrecision::Nanoseconds => self.timestamp_nanos,
DateTimePrecision::Second => (self.timestamp_nanos / 1_000_000_000) * 1_000_000_000,
DateTimePrecision::Millisecond => (self.timestamp_nanos / 1_000_000) * 1_000_000,
DateTimePrecision::Microsecond => (self.timestamp_nanos / 1_000) * 1_000,
DateTimePrecision::Nanosecond => self.timestamp_nanos,
};
Self {
timestamp_nanos: truncated_timestamp_micros,