string-interner: add missing serde impls for Symbol's

see also: Robbepop/string-interner#45
fogti · May 8, 2022 · 7f047f2 · 7f047f2
1 parent 3bf3fd6
commit 7f047f2
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/crates/string-interner/src/symbol.rs b/crates/string-interner/src/symbol.rs
@@ -66,6 +66,8 @@ macro_rules! gen_symbol_for {
  ) => {
  $( #[$doc] )*
  #[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
+ #[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
+ #[cfg_attr(feature = "serde", serde(transparent))]
  pub struct $name {
  value: $non_zero,
  }