Clean warnings

src/google/protobuf/compiler/plugin.rs

@@ -1,7 +1,6 @@
-use crate::{ProtoAccessor, ProtoBuilder, Result, RotoError, read_varint, RepeatedFieldIterator};
 use std::str;
 
-use crate::google::protobuf::descriptor;
+// use crate::google::protobuf::descriptor;
 
 pub struct Version<'a> {
     accessor: crate::ProtoAccessor<'a>,
@@ -454,4 +453,3 @@ impl<'b> FileBuilder<'b> {
 }
 
 }
-

src/google/protobuf/descriptor.rs

@@ -1,4 +1,3 @@
-use crate::{ProtoAccessor, ProtoBuilder, Result, RotoError, read_varint, RepeatedFieldIterator};
 use std::str;
 
 
@@ -3948,6 +3947,7 @@ impl EnforceNamingStyle {
 }
 
 pub struct VisibilityFeature<'a> {
+    #[allow(dead_code)]
     accessor: crate::ProtoAccessor<'a>,
 }
 
@@ -3955,14 +3955,13 @@ impl<'a> VisibilityFeature<'a> {
     pub fn new(data: &'a [u8]) -> crate::Result<Self> {
         let accessor = crate::ProtoAccessor::new(data)?;
         for item in accessor.fields() {
-            let (offset, tag, _) = item?;
+            let (_offset, _tag, _) = item?;
         }
 
         Ok(Self {
             accessor,
         })
     }
-
 }
 
 pub struct VisibilityFeatureBuilder<'b> {
@@ -4008,6 +4007,7 @@ impl DefaultSymbolVisibility {
 }
 
 pub struct ProtoLimitsFeature<'a> {
+    #[allow(dead_code)]
     accessor: crate::ProtoAccessor<'a>,
 }
 
@@ -4015,14 +4015,13 @@ impl<'a> ProtoLimitsFeature<'a> {
     pub fn new(data: &'a [u8]) -> crate::Result<Self> {
         let accessor = crate::ProtoAccessor::new(data)?;
         for item in accessor.fields() {
-            let (offset, tag, _) = item?;
+            let (_offset, _tag, _) = item?;
         }
 
         Ok(Self {
             accessor,
         })
     }
-
 }
 
 pub struct ProtoLimitsFeatureBuilder<'b> {
@@ -4611,4 +4610,3 @@ impl Semantic {
 }
 
 }
-