Fix lints

calebzulawski · Mar 15, 2024 · 559dc16 · 559dc16
1 parent 36c7d1a
commit 559dc16
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Showing 3 changed files with 3 additions and 16 deletions.
diff --git a/multiversion-macros/src/multiversion.rs b/multiversion-macros/src/multiversion.rs
@@ -2,7 +2,7 @@ use crate::dispatcher::{DispatchMethod, Dispatcher};
 use crate::target::Target;
 use proc_macro2::{Span, TokenStream};
 use quote::ToTokens;
-use std::{collections::HashMap, convert::TryFrom};
+use std::collections::HashMap;
 use syn::{
     parse::Parser, parse_quote, punctuated::Punctuated, spanned::Spanned, token::Comma, Error,
     ItemFn, Lit, LitStr, Meta, NestedMeta, ReturnType, Type,

diff --git a/multiversion-macros/src/target.rs b/multiversion-macros/src/target.rs
@@ -177,7 +177,6 @@ pub(crate) fn make_target_fn(target: LitStr, func: ItemFn) -> Result<TokenStream
 #[cfg(test)]
 mod test {
     use super::*;
-    use proc_macro2::Span;
 
     #[test]
     fn parse_architecture() {}

diff --git a/multiversion-macros/src/util.rs b/multiversion-macros/src/util.rs
@@ -2,22 +2,10 @@ use proc_macro2::{Span, TokenStream};
 use quote::quote;
 use syn::{
     parse_quote, spanned::Spanned, visit_mut::VisitMut, BareFnArg, Error, Expr, FnArg,
-    GenericParam, Ident, Item, Lifetime, Pat, PatIdent, PatType, Result, ReturnType, Signature,
-    Type, TypeBareFn,
+    GenericParam, Ident, Lifetime, Pat, PatIdent, PatType, Result, ReturnType, Signature, Type,
+    TypeBareFn,
 };
 
-struct HasSelfType(bool);
-
-impl VisitMut for HasSelfType {
-    fn visit_ident_mut(&mut self, ident: &mut Ident) {
-        self.0 |= ident == "Self"
-    }
-
-    fn visit_item_mut(&mut self, _: &mut Item) {
-        // Nested items may have `Self` tokens
-    }
-}
-
 pub(crate) fn arg_exprs(sig: &Signature) -> Vec<Expr> {
     sig.inputs
         .iter()