lints, rustc-check-cfg (#16)

Cargo.toml

@@ -25,7 +25,7 @@ derive_builder = "0.20.0"
 futures = "0.3.24"
 getset = "0.1.2"
 libeither = "0.5.0"
-reqwest = { version = "0.11.13", features = [ "json" ] }
+reqwest = { version = "0.12.4", features = [ "json" ] }
 serde = { version = "1.0.151", features = [ "derive" ] }
 serde_json = "1.0.91"
 thiserror = "1.0.38"

build.rs

@@ -1,30 +1,40 @@
 pub fn main() {
     println!("cargo:rerun-if-changed=build.rs");
+    println!("cargo:rustc-check-cfg=cfg(coverage_nightly)");
     nightly();
     beta();
     stable();
 }
 
 #[rustversion::nightly]
 fn nightly() {
+    println!("cargo:rustc-check-cfg=cfg(nightly)");
     println!("cargo:rustc-cfg=nightly");
 }
 
 #[rustversion::not(nightly)]
-fn nightly() {}
+fn nightly() {
+    println!("cargo:rustc-check-cfg=cfg(nightly)");
+}
 
 #[rustversion::beta]
 fn beta() {
+    println!("cargo:rustc-check-cfg=cfg(beta)");
     println!("cargo:rustc-cfg=beta");
 }
 
 #[rustversion::not(beta)]
-fn beta() {}
+fn beta() {
+    println!("cargo:rustc-check-cfg=cfg(beta)");
+}
 
 #[rustversion::stable]
 fn stable() {
+    println!("cargo:rustc-check-cfg=cfg(stable)");
     println!("cargo:rustc-cfg=stable");
 }
 
 #[rustversion::not(stable)]
-fn stable() {}
+fn stable() {
+    println!("cargo:rustc-check-cfg=cfg(stable)");
+}

src/lib.rs

@@ -193,6 +193,7 @@
         lint_reasons,
         multiple_supertrait_upcastable,
         must_not_suspend,
+        mut_preserve_binding_mode_2024,
         non_exhaustive_omitted_patterns_lint,
         rustdoc_missing_doc_code_examples,
         strict_provenance,
@@ -217,6 +218,7 @@
         clashing_extern_declarations,
         coherence_leak_check,
         confusable_idents,
+        const_eval_mutable_ptr_in_final_value,
         const_evaluatable_unchecked,
         const_item_mutation,
         dead_code,
@@ -244,17 +246,16 @@
         hidden_glob_reexports,
         improper_ctypes,
         improper_ctypes_definitions,
-        incomplete_features,
         indirect_structural_match,
         inline_no_sanitize,
         internal_features,
-        invalid_doc_attributes,
         invalid_from_utf8,
         invalid_macro_export_arguments,
         invalid_nan_comparisons,
         invalid_value,
         irrefutable_let_patterns,
-        keyword_idents,
+        keyword_idents_2018,
+        keyword_idents_2024,
         large_assignments,
         late_bound_lifetime_arguments,
         legacy_derive_helpers,
@@ -268,10 +269,13 @@
         missing_docs,
         mixed_script_confusables,
         named_arguments_used_positionally,
+        never_type_fallback_flowing_into_unsafe,
         no_mangle_generic_items,
         non_ascii_idents,
         non_camel_case_types,
+        non_contiguous_range_endpoints,
         non_fmt_panics,
+        non_local_definitions,
         non_shorthand_field_patterns,
         non_snake_case,
         non_upper_case_globals,
@@ -282,8 +286,10 @@
         pointer_structural_match,
         private_bounds,
         private_interfaces,
+        redundant_lifetimes,
         redundant_semicolons,
-        refining_impl_trait,
+        refining_impl_trait_internal,
+        refining_impl_trait_reachable,
         renamed_and_removed_lints,
         repr_transparent_external_private_fields,
         rust_2021_incompatible_closure_captures,
@@ -303,13 +309,16 @@
         tyvar_behind_raw_pointer,
         uncommon_codepoints,
         unconditional_recursion,
+        uncovered_param_in_projection,
         undefined_naked_function_abi,
         unexpected_cfgs,
         ungated_async_fn_track_caller,
         uninhabited_static,
         unit_bindings,
         unknown_lints,
+        unknown_or_malformed_diagnostic_attributes,
         unnameable_test_items,
+        unnameable_types,
         unreachable_code,
         unreachable_patterns,
         unreachable_pub,
@@ -343,27 +352,33 @@
         unused_variables,
         useless_ptr_null_checks,
         variant_size_differences,
+        wasm_c_abi,
         where_clauses_object_safety,
         while_true,
         writes_through_immutable_pointer,
     )
 )]
-// If nightly and unstable, allow `unstable_features`
-#![cfg_attr(all(feature = "unstable", nightly), allow(unstable_features))]
-// If nightly and not unstable, deny `unstable_features`
-#![cfg_attr(all(not(feature = "unstable"), nightly), deny(unstable_features))]
+// If nightly and unstable, allow `incomplete_features` and `unstable_features`
+#![cfg_attr(
+    all(feature = "unstable", nightly),
+    allow(incomplete_features, unstable_features)
+)]
+// If nightly and not unstable, deny `incomplete_features` and `unstable_features`
+#![cfg_attr(
+    all(not(feature = "unstable"), nightly),
+    deny(incomplete_features, unstable_features)
+)]
 // The unstable lints
 #![cfg_attr(
     all(feature = "unstable", nightly),
     deny(
+        dereferencing_mut_binding,
         fuzzy_provenance_casts,
         lossy_provenance_casts,
         multiple_supertrait_upcastable,
         must_not_suspend,
         non_exhaustive_omitted_patterns,
         unfulfilled_lint_expectations,
-        // unknown_or_malformed_diagnostic_attributes,
-        unnameable_types,
     )
 )]
 // clippy lints