Clippy appeasement.

Author: bodil

clippy.toml

@@ -1,5 +1,5 @@
 blacklisted-names = []
-cyclomatic-complexity-threshold = 100
+cognitive-complexity-threshold = 100
 single-char-binding-names-threshold = 15
 # I HAVE THE POWER OF OLEG
 type-complexity-threshold = 999999

macros/src/error.rs

@@ -1,6 +1,6 @@
+use crate::lexer::Token;
 use ansi_term::Style;
 use lalrpop_util::ParseError::*;
-use crate::lexer::Token;
 use proc_macro2::{Ident, TokenStream};
 use quote::{quote, quote_spanned};
 
@@ -49,10 +49,7 @@ pub fn parse_error(input: &[Token], error: &ParseError) -> TokenStream {
                 compile_error! { "invalid token" }
             }
         }
-        UnrecognizedEOF {
-            location: _,
-            expected,
-        } => {
+        UnrecognizedEOF { expected, .. } => {
             let msg = format!(
                 "unexpected end of macro; missing {}",
                 pprint_tokens(&expected)

macros/src/parser.rs

@@ -1,3 +1,6 @@
+// We REALLY don't want to lint the generated parser code.
+#![allow(clippy::all)]
+
 use lalrpop_util::lalrpop_mod;
 
 lalrpop_mod!(pub grammar);