api-macro: cleanup: warnings

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

proxmox-api-macro/src/api/structs.rs

@@ -83,7 +83,7 @@ fn handle_newtype_struct(
 
     let mut schema: Schema = attribs.try_into()?;
     match schema.item {
-        SchemaItem::Inferred(span) => {
+        SchemaItem::Inferred(_span) => {
             // The schema has no `type` and we failed to guess it. Infer it from the contained
             // field!
 

proxmox-api-macro/src/util.rs

@@ -2,7 +2,7 @@ use std::borrow::Borrow;
 use std::collections::HashMap;
 use std::convert::TryFrom;
 
-use proc_macro2::{Ident, Span, TokenStream};
+use proc_macro2::{Ident, Span};
 use syn::parse::{Parse, ParseStream};
 use syn::punctuated::Punctuated;
 use syn::spanned::Spanned;