Fix clippy lints

Aaron1011 · mvines · commit e7387f60a7cf · 2020-07-14T14:40:02.000-07:00
diff --git a/sdk/macro/src/lib.rs b/sdk/macro/src/lib.rs
@@ -82,7 +82,7 @@ impl Parse for RespanInput {
                     respan_using: ident.span(),
                 })
             }
-            val @ _ => Err(syn::Error::new_spanned(
+            val => Err(syn::Error::new_spanned(
                 val,
                 "expected None-delimited group",
             )),
@@ -129,7 +129,7 @@ pub fn respan(input: TokenStream) -> TokenStream {
             t
         })
         .collect();
-    return TokenStream::from(to_respan);
+    TokenStream::from(to_respan)
 }
 
 #[proc_macro]

Original file line number	Diff line number	Diff line change
`@@ -82,7 +82,7 @@ impl Parse for RespanInput {`
`82`	`82`	`respan_using: ident.span(),`
`83`	`83`	`})`
`84`	`84`	`}`
`85`		`- val @ _ => Err(syn::Error::new_spanned(`
	`85`	`+ val => Err(syn::Error::new_spanned(`
`86`	`86`	`val,`
`87`	`87`	`"expected None-delimited group",`
`88`	`88`	`)),`
`@@ -129,7 +129,7 @@ pub fn respan(input: TokenStream) -> TokenStream {`
`129`	`129`	`t`
`130`	`130`	`})`
`131`	`131`	`.collect();`
`132`		`- return TokenStream::from(to_respan);`
	`132`	`+ TokenStream::from(to_respan)`
`133`	`133`	`}`
`134`	`134`
`135`	`135`	`#[proc_macro]`