chore: fix lints, update snapshots

eserde/src/path/path_.rs

@@ -51,7 +51,7 @@ impl Path {
     }
 
     /// Returns an iterator with element type [`&Segment`][Segment].
-    pub fn iter(&self) -> Segments {
+    pub fn iter(&self) -> Segments<'_> {
         Segments {
             iter: self.segments.iter(),
         }

eserde/tests/compile_fail/malformed_serde_deserialize_with.stderr

@@ -13,60 +13,60 @@ error: expected serde deserialize_with attribute to be a string: `deserialize_wi
 error[E0277]: the trait bound `TryFromIntError: Deserialize<'_>` is not satisfied
  --> tests/compile_fail/malformed_serde_deserialize_with.rs:5:5
   |
-5 |     #[serde(alias = "0", deserialize_with = u64_to_u8())]
-  |     ^ the trait `Deserialize<'_>` is not implemented for `TryFromIntError`
-  |
-  = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TryFromIntError` type
-  = note: for types from other crates check whether the crate offers a `serde` feature flag
-  = help: the following other types implement trait `Deserialize<'de>`:
-            &'a [u8]
-            &'a std::path::Path
-            &'a str
-            ()
-            (T,)
-            (T0, T1)
-            (T0, T1, T2)
-            (T0, T1, T2, T3)
-          and $N others
-  = note: required for `Result<u8, TryFromIntError>` to implement `Deserialize<'_>`
-  = note: required for `Result<u8, TryFromIntError>` to implement `EDeserialize<'_>`
+ 5 |     #[serde(alias = "0", deserialize_with = u64_to_u8())]
+   |     ^ the trait `Deserialize<'_>` is not implemented for `TryFromIntError`
+   |
+   = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TryFromIntError` type
+   = note: for types from other crates check whether the crate offers a `serde` feature flag
+   = help: the following other types implement trait `Deserialize<'de>`:
+             &'a [u8]
+             &'a std::path::Path
+             &'a str
+             ()
+             (T,)
+             (T0, T1)
+             (T0, T1, T2)
+             (T0, T1, T2, T3)
+           and $N others
+   = note: required for `Result<u8, TryFromIntError>` to implement `Deserialize<'_>`
+   = note: required for `Result<u8, TryFromIntError>` to implement `EDeserialize<'_>`
 note: required by a bound in `maybe_invalid_or_missing`
- --> src/_macro_impl.rs
-  |
-  | pub fn maybe_invalid_or_missing<'de, D, T>(
-  |        ------------------------ required by a bound in this function
+  --> src/_macro_impl.rs
+   |
+   | pub fn maybe_invalid_or_missing<'de, D, T>(
+   |        ------------------------ required by a bound in this function
 ...
-  |     T: EDeserialize<'de>,
-  |        ^^^^^^^^^^^^^^^^^ required by this bound in `maybe_invalid_or_missing`
+   |     T: EDeserialize<'de>,
+   |        ^^^^^^^^^^^^^^^^^ required by this bound in `maybe_invalid_or_missing`
 
 error[E0277]: the trait bound `TryFromIntError: Deserialize<'_>` is not satisfied
  --> tests/compile_fail/malformed_serde_deserialize_with.rs:7:5
   |
-7 |     #[serde(alias = "1", deserialize_with = false)]
-  |     ^ the trait `Deserialize<'_>` is not implemented for `TryFromIntError`
-  |
-  = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TryFromIntError` type
-  = note: for types from other crates check whether the crate offers a `serde` feature flag
-  = help: the following other types implement trait `Deserialize<'de>`:
-            &'a [u8]
-            &'a std::path::Path
-            &'a str
-            ()
-            (T,)
-            (T0, T1)
-            (T0, T1, T2)
-            (T0, T1, T2, T3)
-          and $N others
-  = note: required for `Result<u8, TryFromIntError>` to implement `Deserialize<'_>`
-  = note: required for `Result<u8, TryFromIntError>` to implement `EDeserialize<'_>`
+ 7 |     #[serde(alias = "1", deserialize_with = false)]
+   |     ^ the trait `Deserialize<'_>` is not implemented for `TryFromIntError`
+   |
+   = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `TryFromIntError` type
+   = note: for types from other crates check whether the crate offers a `serde` feature flag
+   = help: the following other types implement trait `Deserialize<'de>`:
+             &'a [u8]
+             &'a std::path::Path
+             &'a str
+             ()
+             (T,)
+             (T0, T1)
+             (T0, T1, T2)
+             (T0, T1, T2, T3)
+           and $N others
+   = note: required for `Result<u8, TryFromIntError>` to implement `Deserialize<'_>`
+   = note: required for `Result<u8, TryFromIntError>` to implement `EDeserialize<'_>`
 note: required by a bound in `maybe_invalid_or_missing`
- --> src/_macro_impl.rs
-  |
-  | pub fn maybe_invalid_or_missing<'de, D, T>(
-  |        ------------------------ required by a bound in this function
+  --> src/_macro_impl.rs
+   |
+   | pub fn maybe_invalid_or_missing<'de, D, T>(
+   |        ------------------------ required by a bound in this function
 ...
-  |     T: EDeserialize<'de>,
-  |        ^^^^^^^^^^^^^^^^^ required by this bound in `maybe_invalid_or_missing`
+   |     T: EDeserialize<'de>,
+   |        ^^^^^^^^^^^^^^^^^ required by this bound in `maybe_invalid_or_missing`
 
 error[E0599]: no function or associated item named `deserialize` found for struct `__ImplDeserializeForCoord` in the current scope
  --> tests/compile_fail/malformed_serde_deserialize_with.rs:3:10

eserde/tests/compile_fail/meta_item_attribute_syntax_bad.stderr

@@ -14,8 +14,13 @@ error[E0277]: the trait bound `__ImplEDeserializeForFoo: Deserialize<'_>` is not
  --> tests/compile_fail/meta_item_attribute_syntax_bad.rs:2:8
   |
 2 | struct Foo {
-  |        ^^^ the trait `Deserialize<'_>` is not implemented for `__ImplEDeserializeForFoo`
+  |        ^^^ unsatisfied trait bound
   |
+help: the trait `Deserialize<'_>` is not implemented for `__ImplEDeserializeForFoo`
+ --> tests/compile_fail/meta_item_attribute_syntax_bad.rs:2:1
+  |
+2 | struct Foo {
+  | ^^^^^^^^^^
   = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `__ImplEDeserializeForFoo` type
   = note: for types from other crates check whether the crate offers a `serde` feature flag
   = help: the following other types implement trait `Deserialize<'de>`:

eserde/tests/happy/path.rs

@@ -33,7 +33,7 @@ where
             .collect::<Vec<_>>()
             .join("\n- ")
     );
-    for (error, expected) in errors.into_iter().zip(expected.into_iter()) {
+    for (error, expected) in errors.into_iter().zip(expected) {
         let path = error.path().expect("No path on error");
         assert_eq!(&path.to_string(), expected, "The full error:\n\t{}", error);
     }

eserde_derive/src/emit.rs

@@ -88,7 +88,7 @@ impl<'a> ImplDeserGenerics<'a> {
         &self,
     ) -> (
         syn::ImplGenerics<'_>,
-        syn::TypeGenerics,
+        syn::TypeGenerics<'_>,
         Option<&syn::WhereClause>,
     ) {
         let (impl_generics, _, where_clause) = self.deser_generics.split_for_impl();