edgedb_composable_query_derive/
lib.rs

1use composable_query::derive_composable_query_impl;
2use composable_selector::derive_composable_selector_impl;
3use object::derive_edgedb_object_impl;
4use syn::DeriveInput;
5
6mod composable_query;
7mod composable_selector;
8mod object;
9mod opts;
10mod query;
11mod selector;
12mod tokens;
13
14#[proc_macro_derive(EdgedbObject)]
15pub fn derive_edgedb_object(item: proc_macro::TokenStream) -> proc_macro::TokenStream {
16    let item = syn::parse_macro_input!(item as DeriveInput);
17
18    match derive_edgedb_object_impl(item) {
19        Ok(ts) => ts.into(),
20        Err(e) => e.write_errors().into(),
21    }
22}
23
24#[proc_macro_derive(EdgedbComposableSelector, attributes(params, with, var))]
25pub fn derive_edgedb_composable_selector(item: proc_macro::TokenStream) -> proc_macro::TokenStream {
26    let item = syn::parse_macro_input!(item as DeriveInput);
27
28    match derive_composable_selector_impl(item) {
29        Ok(ts) => ts.into(),
30        Err(e) => e.write_errors().into(),
31    }
32}
33
34#[proc_macro_derive(EdgedbComposableQuery, attributes(params, with, var, select, direct))]
35pub fn derive_composable_query(item: proc_macro::TokenStream) -> proc_macro::TokenStream {
36    let item = syn::parse_macro_input!(item as DeriveInput);
37
38    match derive_composable_query_impl(item) {
39        Ok(ts) => ts.into(),
40        Err(e) => e.write_errors().into(),
41    }
42}