1#![cfg_attr(all(test, exhaustive), feature(non_exhaustive_omitted_patterns_lint))]
2#![allow(
3 clippy::cast_possible_truncation, clippy::needless_pass_by_value,
5 clippy::too_many_lines,
6 clippy::uninlined_format_args,
7)]
8
9mod args;
10mod attr;
11mod declaration;
12mod element;
13mod hash;
14mod linker;
15mod ty;
16
17use crate::args::Args;
18use crate::hash::hash;
19use proc_macro::TokenStream;
20use syn::parse_macro_input;
21
22#[proc_macro_attribute]
23pub fn distributed_slice(args: TokenStream, input: TokenStream) -> TokenStream {
24 let args = parse_macro_input!(args as Args);
25
26 let expanded = match args {
27 Args::None => declaration::expand(parse_macro_input!(input)),
28 Args::Path(path) => element::expand(path, None, parse_macro_input!(input)),
29 Args::PathPos(path, pos) => element::expand(path, pos, parse_macro_input!(input)),
30 };
31
32 TokenStream::from(expanded)
33}