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use crate::Interval;
use bytes::{Buf, BufMut, BytesMut};
use std::error::Error;
use postgres_types::{to_sql_checked, FromSql, IsNull, ToSql, Type};
impl<'a> FromSql<'a> for Interval {
fn from_sql(_: &Type, mut raw: &'a [u8]) -> Result<Self, Box<dyn Error + Sync + Send>> {
let microseconds = raw.get_i64();
let days = raw.get_i32();
let months = raw.get_i32();
Ok(Interval {
months,
days,
microseconds,
})
}
fn accepts(ty: &Type) -> bool {
matches!(*ty, Type::INTERVAL)
}
}
impl ToSql for Interval {
fn to_sql(&self, _: &Type, out: &mut BytesMut) -> Result<IsNull, Box<dyn Error + Sync + Send>> {
out.put_i64(self.microseconds);
out.put_i32(self.days);
out.put_i32(self.months);
Ok(IsNull::No)
}
fn accepts(ty: &Type) -> bool {
matches!(*ty, Type::INTERVAL)
}
to_sql_checked!();
}