clean warnings (#140)

Author: gkorland

build.rs

@@ -67,9 +67,9 @@ fn main() {
 
     let bindings = build
         .header("src/include/redismodule.h")
-        .whitelist_var("(REDIS|Redis).*")
-        .blacklist_type("__darwin_.*")
-        .whitelist_type("RedisModule.*")
+        .allowlist_var("(REDIS|Redis).*")
+        .blocklist_type("__darwin_.*")
+        .allowlist_type("RedisModule.*")
         .parse_callbacks(Box::new(RedisModuleCallback))
         .size_t_is_usize(true)
         .generate()

src/context/mod.rs

@@ -216,7 +216,7 @@ impl Context {
     }
 
     pub fn get_raw(&self) -> *mut raw::RedisModuleCtx {
-        return self.ctx;
+        self.ctx
     }
 
     #[cfg(feature = "experimental-api")]

src/key.rs

@@ -400,7 +400,7 @@ where
     /// [`Vec`]: Vec
     fn into_iter(self) -> Self::IntoIter {
         Self::IntoIter {
-            fields_iter: self.fields.into_iter(),
+            fields_iter: self.fields.iter(),
             values_iter: self.values.into_iter(),
             phantom: std::marker::PhantomData,
         }

src/redismodule.rs

@@ -59,7 +59,7 @@ pub fn decode_args(
     argc: c_int,
 ) -> Result<Vec<String>, RedisError> {
     unsafe { slice::from_raw_parts(argv, argc as usize) }
-        .into_iter()
+        .iter()
         .map(|&arg| {
             RedisString::from_ptr(arg)
                 .map(|v| v.to_owned())