Make thread safe

typst · Dec 8, 2023 · bcda660 · bcda660
1 parent 2b3b8ee
commit bcda660
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Showing 8 changed files with 260 additions and 286 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -13,3 +13,6 @@ keywords = ["incremental", "memoization", "tracked", "constraints"]
 [dependencies]
 comemo-macros = { version = "0.3.1", path = "macros" }
 siphasher = "1"
+dashmap = "5"
+once_cell = "1"
+parking_lot = "0.12"
diff --git a/macros/src/track.rs b/macros/src/track.rs
@@ -36,7 +36,7 @@ pub fn expand(item: &syn::Item) -> Result<TokenStream> {
             }
 
             let name = &item.ident;
-            let ty = parse_quote! { dyn #name + '__comemo_dynamic };
+            let ty = parse_quote! { dyn #name + Send + Sync + '__comemo_dynamic };
             (ty, &item.generics, Some(name.clone()))
         }
         _ => bail!(item, "`track` can only be applied to impl blocks and traits"),