Fix build issues.

rust-phf · Jan 6, 2022 · ee82cc9 · ee82cc9
1 parent cf0f6ec
commit ee82cc9
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/phf_shared/src/lib.rs b/phf_shared/src/lib.rs
@@ -364,7 +364,7 @@ impl PhfHash for char {
 }
 
 // minimize duplicated code since formatting drags in quite a bit
-fn fmt_array<T: std::fmt::Debug>(array: &[T], f: &mut fmt::Formatter<'_>) -> fmt::Result {
+fn fmt_array<T: core::fmt::Debug>(array: &[T], f: &mut fmt::Formatter<'_>) -> fmt::Result {
     write!(f, "{:?}", array)
 }
 
@@ -373,19 +373,19 @@ macro_rules! array_impl (
         impl<const N: usize> PhfHash for [$t; N] {
             #[inline]
             fn phf_hash<H: Hasher>(&self, state: &mut H) {
-                for v in self {
+                for v in &self[..] {
                     v.phf_hash(state);
                 }
             }
         }
 
-        impl<const N: usize>  FmtConst for [$t; N] {
+        impl<const N: usize> FmtConst for [$t; N] {
             fn fmt_const(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
                 fmt_array(self, f)
             }
         }
 
-        impl<const N: usize>  PhfBorrow<[$t]> for [$t; N] {
+        impl<const N: usize> PhfBorrow<[$t]> for [$t; N] {
             fn borrow(&self) -> &[$t] {
                 self
             }