rbdc_sqlite/types/
float.rs

1use crate::decode::Decode;
2use crate::encode::{Encode, IsNull};
3use crate::type_info::DataType;
4use crate::types::Type;
5use crate::{SqliteArgumentValue, SqliteTypeInfo, SqliteValue};
6use rbdc::error::Error;
7
8impl Type for f32 {
9    fn type_info(&self) -> SqliteTypeInfo {
10        SqliteTypeInfo(DataType::Float)
11    }
12}
13
14impl Encode for f32 {
15    fn encode(self, args: &mut Vec<SqliteArgumentValue>) -> Result<IsNull, Error> {
16        args.push(SqliteArgumentValue::Double(self.into()));
17
18        Ok(IsNull::No)
19    }
20}
21
22impl Decode for f32 {
23    fn decode(value: SqliteValue) -> Result<f32, Error> {
24        Ok(value.double() as f32)
25    }
26}
27
28impl Type for f64 {
29    fn type_info(&self) -> SqliteTypeInfo {
30        SqliteTypeInfo(DataType::Float)
31    }
32}
33
34impl Encode for f64 {
35    fn encode(self, args: &mut Vec<SqliteArgumentValue>) -> Result<IsNull, Error> {
36        args.push(SqliteArgumentValue::Double(self));
37
38        Ok(IsNull::No)
39    }
40}
41
42impl Decode for f64 {
43    fn decode(value: SqliteValue) -> Result<f64, Error> {
44        Ok(value.double())
45    }
46}
rbdc_sqlite/types/float.rs

rbdc_sqlite/types/
float.rs
