Tune lints for 1.65 Rust

Author: tyranron

CHANGELOG.md

@@ -14,6 +14,7 @@ All user visible changes to `cucumber-expressions` crate will be documented in t
 ### BC Breaks
 
 - Bumped up [MSRV] to 1.62 for more clever support of [Cargo feature]s.
+- `Box`ed `ParameterError::RenameRegexGroup::err` field due to `clippy::result_large_err` lint suggestion.
 
 
 

src/expand/mod.rs

@@ -186,7 +186,7 @@ where
         /// [`Error`] of parsing the [`Regex`] with renamed capturing groups.
         ///
         /// [`Error`]: regex_syntax::Error
-        err: regex_syntax::Error,
+        err: Box<regex_syntax::Error>,
     },
 }
 

src/expand/parameters.rs

@@ -224,7 +224,7 @@ where
                             ParameterError::RenameRegexGroup {
                                 parameter,
                                 re,
-                                err,
+                                err: Box::new(err),
                             },
                         )));
                     }

src/lib.rs

@@ -13,6 +13,7 @@
     html_favicon_url = "https://avatars.githubusercontent.com/u/91469139?s=256"
 )]
 #![doc = include_str!("../README.md")]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![deny(
     macro_use_extern_crate,
     nonstandard_style,
@@ -25,6 +26,7 @@
 #![forbid(non_ascii_idents, unsafe_code)]
 #![warn(
     clippy::as_conversions,
+    clippy::assertions_on_result_states,
     clippy::branches_sharing_code,
     clippy::clone_on_ref_ptr,
     clippy::create_dir,
@@ -49,9 +51,10 @@
     clippy::if_then_some_else_none,
     clippy::imprecise_flops,
     clippy::index_refutable_slice,
+    clippy::iter_on_empty_collections,
+    clippy::iter_on_single_items,
     clippy::iter_with_drain,
     clippy::large_include_file,
-    clippy::let_underscore_must_use,
     clippy::lossy_float_literal,
     clippy::map_err_ignore,
     clippy::mem_forget,
@@ -61,7 +64,6 @@
     clippy::mutex_atomic,
     clippy::mutex_integer,
     clippy::nonstandard_macro_braces,
-    clippy::only_used_in_recursion,
     clippy::option_if_let_else,
     clippy::panic_in_result_fn,
     clippy::pedantic,
@@ -72,6 +74,7 @@
     clippy::rest_pat_in_fully_bound_structs,
     clippy::same_name_method,
     clippy::shadow_unrelated,
+    clippy::significant_drop_in_scrutinee,
     clippy::str_to_string,
     clippy::string_add,
     clippy::string_lit_as_bytes,
@@ -88,6 +91,7 @@
     clippy::unimplemented,
     clippy::unnecessary_self_imports,
     clippy::unneeded_field_pattern,
+    clippy::unused_peekable,
     clippy::unwrap_in_result,
     clippy::unwrap_used,
     clippy::use_debug,
@@ -96,6 +100,7 @@
     clippy::verbose_file_reads,
     clippy::wildcard_enum_match_arm,
     future_incompatible,
+    let_underscore_drop,
     meta_variable_misuse,
     missing_copy_implementations,
     missing_debug_implementations,
@@ -113,7 +118,6 @@
     unused_tuple_struct_fields,
     variant_size_differences
 )]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
 
 pub mod ast;
 mod combinator;