Use typos spellchecker

.github/workflows/test.yml

@@ -7,6 +7,13 @@ on:
     branches: [ master, '[0-9]+.[0-9]+' ]
 
 jobs:
+  typos:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: crate-ci/typos@v1
+
+
   test:
     name: Test
     strategy:

README.md

@@ -148,7 +148,7 @@ fn main() {
 
 `#[impl_self]` provides `impl Self` syntax, avoiding the
 need to repeat generics when writing impls on a local type definition.
-This supercedes `impl_scope!` (except regarding `macro@impl_default`).
+This supersedes `impl_scope!` (except regarding `macro@impl_default`).
 
 ```rust
 use std::fmt::Display;

lib/src/autoimpl/for_deref.rs

@@ -6,7 +6,7 @@
 //! Implementation of the `#[autoimpl]` attribute
 
 use crate::generics::{GenericParam, Generics, TypeParamBound, WherePredicate};
-use crate::utils::propegate_attr_to_impl;
+use crate::utils::propagate_attr_to_impl;
 use proc_macro_error3::{emit_call_site_error, emit_call_site_warning, emit_error};
 use proc_macro2::{Span, TokenStream};
 use quote::{ToTokens, TokenStreamExt, quote};
@@ -190,7 +190,7 @@ impl ForDeref {
                 }
                 TraitItem::Fn(mut item) => {
                     for attr in item.attrs.iter() {
-                        if propegate_attr_to_impl(attr) {
+                        if propagate_attr_to_impl(attr) {
                             attr.to_tokens(tokens);
                         }
                     }
@@ -268,7 +268,7 @@ impl ForDeref {
                         match arg {
                             FnArg::Receiver(arg) => {
                                 for attr in &arg.attrs {
-                                    if propegate_attr_to_impl(&attr) {
+                                    if propagate_attr_to_impl(&attr) {
                                         attr.to_tokens(&mut toks);
                                     }
                                 }
@@ -287,7 +287,7 @@ impl ForDeref {
                             }
                             FnArg::Typed(arg) => {
                                 for attr in &arg.attrs {
-                                    if propegate_attr_to_impl(&attr) {
+                                    if propagate_attr_to_impl(&attr) {
                                         attr.to_tokens(&mut toks);
                                     };
                                 }

lib/src/lib.rs

@@ -10,7 +10,7 @@
 //! merely documentation plus wrappers around this crate.
 
 #![deny(missing_docs)]
-// Lint advocates use of bool::then_some, stablizied in rustc 1.62.0
+// Lint advocates use of bool::then_some, stabilized in rustc 1.62.0
 #![allow(clippy::unnecessary_lazy_evaluations)]
 #![allow(clippy::style)]
 

lib/src/split_impl.rs

@@ -49,7 +49,7 @@ impl SplitImpl {
     pub fn process(self, mut trait_: ItemTrait) -> TokenStream {
         let mut attrs = Vec::with_capacity(trait_.attrs.len());
         for attr in &trait_.attrs {
-            if utils::propegate_attr_to_impl(attr) {
+            if utils::propagate_attr_to_impl(attr) {
                 attrs.push(attr.clone());
             }
         }

lib/src/utils.rs

@@ -22,7 +22,7 @@ impl PathAsStr for Attribute {
 ///
 /// This is a HACK: there is no definitive determination of which attributes
 /// should be emitted on the generated impl fn items. We use a whitelist.
-pub fn propegate_attr_to_impl(attr: &Attribute) -> bool {
+pub(crate) fn propagate_attr_to_impl(attr: &Attribute) -> bool {
     matches!(
         attr.path_as_string().as_str(),
         "cfg" | "allow" | "warn" | "deny" | "forbid"

src/lib.rs

@@ -4,7 +4,7 @@
 //     https://www.apache.org/licenses/LICENSE-2.0
 
 #![allow(clippy::needless_doctest_main)]
-// Lint advocates use of bool::then_some, stablizied in rustc 1.62.0
+// Lint advocates use of bool::then_some, stabilized in rustc 1.62.0
 #![allow(clippy::unnecessary_lazy_evaluations)]
 
 //! # Impl-tools
@@ -17,7 +17,7 @@
 //!
 //! [`#[impl_self]`](macro@impl_self) provides `impl Self` syntax, avoiding the
 //! need to repeat generics when writing impls on a local type definition.
-//! This supercedes [`impl_scope!`] (except regarding [`macro@impl_default`]).
+//! This supersedes [`impl_scope!`] (except regarding [`macro@impl_default`]).
 //!
 //! [`impl_anon!`] is a function-like macro used to define and instantiate a
 //! unique (single-use) type. It supports everything supported by [`impl_scope!`]