aboutsummaryrefslogtreecommitdiff
path: root/macros/src/codegen/assertions.rs
blob: a8a4491bdf9275568f69d890f5b3f20a3f3c0efb (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
use proc_macro2::TokenStream as TokenStream2;
use quote::quote;

use crate::analyze::Analysis;
use rtic_syntax::ast::App;

/// Generates compile-time assertions that check that types implement the `Send` / `Sync` traits
pub fn codegen(app: &App, analysis: &Analysis) -> Vec<TokenStream2> {
    let mut stmts = vec![];

    for ty in &analysis.send_types {
        stmts.push(quote!(rtic::export::assert_send::<#ty>();));
    }

    for ty in &analysis.sync_types {
        stmts.push(quote!(rtic::export::assert_sync::<#ty>();));
    }

    for (_, monotonic) in &app.monotonics {
        let ty = &monotonic.ty;
        stmts.push(quote!(rtic::export::assert_monotonic::<#ty>();));
    }

    stmts
}