grafbase_sql_ast/ast/function/
upper.rs1use crate::ast::{Expression, Function, FunctionType};
2
3#[derive(Debug, Clone, PartialEq)]
5pub struct Upper<'a> {
6 pub(crate) expression: Box<Expression<'a>>,
7}
8
9pub fn upper<'a, E>(expression: E) -> Function<'a>
11where
12 E: Into<Expression<'a>>,
13{
14 let fun = Upper {
15 expression: Box::new(expression.into()),
16 };
17
18 fun.into()
19}
20
21impl<'a> From<Upper<'a>> for Function<'a> {
22 fn from(value: Upper<'a>) -> Self {
23 Self {
24 typ_: FunctionType::Upper(value),
25 alias: None,
26 }
27 }
28}