Allow using the owned String type for phf dynamic code generation.

In version 0.7 of `phf` the owned `String` type could be used but with changes in 0.8 this is no longer possible without this implementation of `FmtConst` for `String`. This is a minimal change of #185, as that pull request is remaining opened with outstanding comments. Co-authored-by: Yuki Okushi <jtitor@2k36.org>
rust-phf · Jun 7, 2021 · 58dfc05 · 58dfc05
1 parent a47ac36
commit 58dfc05
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/phf_shared/src/lib.rs b/phf_shared/src/lib.rs
@@ -111,6 +111,9 @@ delegate_debug!(u128);
 delegate_debug!(i128);
 delegate_debug!(bool);
 
+#[cfg(feature = "std")]
+delegate_debug!(String);
+
 #[cfg(feature = "std")]
 impl PhfHash for String {
     #[inline]