fixup

Author: gnzlbg

crates/std_detect/src/detect/arch/arm.rs

@@ -37,6 +37,9 @@ pub enum Feature {
     neon,
     /// Polynomial Multiply
     pmull,
+
+    // Do not add variants after last:
+    _last,
 }
 
 impl Feature {

crates/std_detect/src/detect/arch/mips.rs

@@ -27,6 +27,9 @@ macro_rules! is_mips_feature_detected {
 pub enum Feature {
     /// MIPS SIMD Architecture (MSA)
     msa,
+
+    // Do not add variants after last:
+    _last,
 }
 
 impl Feature {

crates/std_detect/src/detect/arch/mips64.rs

@@ -27,6 +27,9 @@ macro_rules! is_mips64_feature_detected {
 pub enum Feature {
     /// MIPS SIMD Architecture (MSA)
     msa,
+
+    // Do not add variants after last:
+    _last,
 }
 
 impl Feature {

crates/std_detect/src/detect/arch/powerpc.rs

@@ -40,6 +40,9 @@ pub enum Feature {
     vsx,
     /// Power8
     power8,
+
+    // Do not add variants after last:
+    _last,
 }
 
 impl Feature {

crates/std_detect/src/detect/arch/powerpc64.rs

@@ -40,6 +40,9 @@ pub enum Feature {
     vsx,
     /// Power8
     power8,
+
+    // Do not add variants after last:
+    _last,
 }
 
 impl Feature {