Fix clippy and audit issues

Author: adamcrume

src/graph.rs

@@ -169,7 +169,7 @@ impl ImportGraphDefOptions {
         unsafe {
             tf::TF_ImportGraphDefOptionsSetUniquifyNames(
                 self.inner,
-                if uniquify_names { 1 } else { 0 },
+                u8::from(uniquify_names),
             );
         }
     }
@@ -181,7 +181,7 @@ impl ImportGraphDefOptions {
         unsafe {
             tf::TF_ImportGraphDefOptionsSetUniquifyPrefix(
                 self.inner,
-                if uniquify_prefix { 1 } else { 0 },
+                u8::from(uniquify_prefix),
             );
         }
     }
@@ -693,7 +693,7 @@ impl Graph {
             tf::TF_GraphToFunction(
                 self.inner(),
                 fn_name_cstr.as_ptr(),
-                if append_hash_to_fn_name { 1 } else { 0 },
+                u8::from(append_hash_to_fn_name),
                 num_opers,
                 c_opers_ptr,
                 c_inputs.len() as c_int,
@@ -2033,7 +2033,7 @@ impl<'a> OperationDescription<'a> {
     ) -> std::result::Result<(), NulError> {
         let c_attr_name = CString::new(attr_name)?;
         unsafe {
-            tf::TF_SetAttrBool(self.inner, c_attr_name.as_ptr(), if value { 1 } else { 0 });
+            tf::TF_SetAttrBool(self.inner, c_attr_name.as_ptr(), u8::from(value));
         }
         Ok(())
     }
@@ -2045,7 +2045,7 @@ impl<'a> OperationDescription<'a> {
         value: &[bool],
     ) -> std::result::Result<(), NulError> {
         let c_attr_name = CString::new(attr_name)?;
-        let c_value: Vec<c_uchar> = value.iter().map(|x| if *x { 1 } else { 0 }).collect();
+        let c_value: Vec<c_uchar> = value.iter().map(|x| u8::from(*x)).collect();
         unsafe {
             tf::TF_SetAttrBoolList(
                 self.inner,

tensorflow-sys/Cargo.toml

@@ -31,7 +31,7 @@ flate2 = "1.0.24"
 pkg-config = "0.3.25"
 semver = "1.0.13"
 tar = "0.4.38"
-zip = "0.6.2"
+zip = "0.6.4"
 
 [features]
 tensorflow_gpu = []

tensorflow-sys/build.rs

@@ -164,7 +164,7 @@ fn extract_zip<P: AsRef<Path>, P2: AsRef<Path>>(archive_path: P, extract_to: P2)
             } else {
                 if let Some(parent) = output_path.parent() {
                     if !parent.exists() {
-                        fs::create_dir_all(&parent)
+                        fs::create_dir_all(parent)
                             .expect("Failed to create parent directory for extracted file.");
                     }
                 }
@@ -266,7 +266,7 @@ fn install_prebuilt() {
     let framework_files = std::fs::read_dir(lib_dir).unwrap();
     for library_entry in framework_files.filter_map(Result::ok) {
         let library_full_path = library_entry.path();
-        let new_library_full_path = output.join(&library_full_path.file_name().unwrap());
+        let new_library_full_path = output.join(library_full_path.file_name().unwrap());
         if new_library_full_path.exists() {
             log!(
                 "{} already exists. Removing",