1use super::*;
2
3impl From<AggExpr> for Expr {
4 fn from(agg: AggExpr) -> Self {
5 Expr::Agg(agg)
6 }
7}
8
9impl From<&str> for Expr {
10 fn from(s: &str) -> Self {
11 col(PlSmallStr::from_str(s))
12 }
13}
14
15macro_rules! from_literals {
16 ($type:ty) => {
17 impl From<$type> for Expr {
18 fn from(val: $type) -> Self {
19 lit(val)
20 }
21 }
22 };
23}
24
25from_literals!(f32);
26from_literals!(f64);
27#[cfg(feature = "dtype-i8")]
28from_literals!(i8);
29#[cfg(feature = "dtype-i16")]
30from_literals!(i16);
31from_literals!(i32);
32from_literals!(i64);
33#[cfg(feature = "dtype-u8")]
34from_literals!(u8);
35#[cfg(feature = "dtype-u16")]
36from_literals!(u16);
37from_literals!(u32);
38from_literals!(u64);
39from_literals!(bool);