grafbase_sql_ast/ast/function/
encode.rs1use super::Function;
2use crate::ast::Expression;
3
4#[derive(Debug, Clone, Copy, PartialEq)]
6pub enum EncodeFormat {
7 Base64,
8 Escape,
9 Hex,
10}
11
12#[derive(Debug, Clone, PartialEq)]
14pub struct Encode<'a> {
15 pub(crate) expression: Expression<'a>,
16 pub(crate) format: EncodeFormat,
17}
18
19pub fn encode<'a>(expression: impl Into<Expression<'a>>, format: EncodeFormat) -> Function<'a> {
21 let fun = Encode {
22 expression: expression.into(),
23 format,
24 };
25
26 fun.into()
27}
28
29impl<'a> From<Encode<'a>> for Function<'a> {
30 fn from(value: Encode<'a>) -> Self {
31 Self {
32 typ_: super::FunctionType::Encode(value),
33 alias: None,
34 }
35 }
36}