Fixes

.github/copilot-instructions.md

@@ -32,7 +32,7 @@ These instructions guide GitHub Copilot to generate code that aligns with our pr
 ///
 /// # Examples
 /// ```
-/// use pkcore::your_module::YourFunction;
+/// use pkcore::your_module::YourStruct;
 /// let result = your_function(42);
 /// assert_eq!(result, expected_value);
 /// ```

.github/workflows/CI.yaml

@@ -20,7 +20,6 @@ jobs:
         rust: [beta, stable, 1.85.0]
         include:
           - rust: nightly
-            rustflags: --cfg thiserror_nightly_testing
     timeout-minutes: 45
     steps:
       - uses: actions/checkout@v6

.github/workflows/audit.yml

@@ -1,11 +1,7 @@
 name: Security audit
 on:
-  schedule: # Every Sunday at 1 AM 
+  schedule: # Every Sunday at 1 AM
     - cron: '0 1 * * 0'
-  push:
-    paths:
-      - '**/Cargo.toml'
-      - '**/Cargo.lock'
 
 jobs:
   security_audit:

.rustfmt.toml

@@ -2,47 +2,35 @@
 #                      r u s t f m t   -   C O N F I G
 # ==================================================================================
 #
-# Version: 0.7.1
-# Author : Robbepop <robbepop@web.de>
+# Original: Robbepop <robbepop@web.de>
+# Updated to remove options no longer supported by rustfmt stable (1.9.0+).
 #
-# A predefined .rustfmt.toml file with all configuration options and their
-# associated description, possible values and default values for use in other
-# projects.
-#
-# This should actually automatically be shipped with cargo fmt or rustfmt itself!
+# Only `max_width = 100` is active. Uncomment others to customize.
+# Run `rustfmt --print-config=default <any-file.rs>` to see all current defaults.
 # ----------------------------------------------------------------------------------
 
-# Use verbose output.
-# Default: false
-#   verbose =
-
 # Do not reformat out of line modules.
 # Default: false
 #   skip_children =
 
-# Lines to format; this is not supported in rustfmt.toml,
-# and can only be specified via the --file-lines option.
-#   file_lines =
-
 # Maximum width of each line.
 # Default: 100
-#   max_width =
-
-# Ideal width of each line.
-# Default: 80
 max_width = 100
 
 # Number of spaces per tab.
 # Default: 4
-# tab_spaces =
+#   tab_spaces =
 
-# Maximum width of the args of a function call before
-# falling back to vertical formatting.
+# Use tab characters for indentation, spaces for alignment.
+# Default: false
+#   hard_tabs =
+
+# Maximum width of the args of a function call before falling back to vertical formatting.
 # Default: 60
 #   fn_call_width =
 
-# Maximum width in the body of a struct lit before falling back to vertical formatting.
-# Default: 16
+# Maximum width in the body of a struct literal before falling back to vertical formatting.
+# Default: 18
 #   struct_lit_width =
 
 # Maximum width in the body of a struct variant before falling back to vertical formatting.
@@ -54,171 +42,68 @@ max_width = 100
 #   force_explicit_abi =
 
 # Unix or Windows line endings.
-# Values: Windows | Unix | Native
-# Default: Unix
+# Values: Auto | Windows | Unix | Native
+# Default: Auto
 #   newline_style =
 
-# Brace style for functions.
+# Brace style for functions, structs, and enums.
+# (Previously split into fn_brace_style and item_brace_style.)
 # Values: AlwaysNextLine | PreferSameLine | SameLineWhere
 # Default: SameLineWhere
-#   fn_brace_style =
+#   brace_style =
 
-# Brace style for structs and enums.
-# Values: AlwaysNextLine | PreferSameLine | SameLineWhere
-# Default: SameLineWhere
-#   item_brace_style =
-
-# Brace style for control flow construct.
+# Brace style for control flow constructs.
 # Values: AlwaysSameLine | ClosingNextLine | AlwaysNextLine
 # Default: AlwaysSameLine
 #   control_brace_style =
 
-# Put empty-body implementations on a single line.
+# Put empty-body implementations and functions on a single line.
+# (Previously impl_empty_single_line / fn_empty_single_line.)
 # Default: true
-#   impl_empty_single_line =
-
-# Put empty-body functions on a single line.
-# Default: true
-#   fn fn_empty_single_line =
+#   empty_item_single_line =
 
 # Put single-expression functions on a single line.
 # Default: false
 #   fn_single_line =
 
-# Location of return type in function declaration.
-# Values: WithArgs | WithWhereClause
-# Default: WithArgs
-#   fn_return_indent =
-
-# If function argument parenthesis goes on a newline.
-# Default: true
-#   fn_args_paren_newline =
-
-# Argument density in functions.
-# Values: Compressed | Tall | CompressedIfEmpty | Vertical
+# Layout of function parameters.
+# (Previously fn_args_layout / fn_args_density.)
+# Values: Compressed | Tall | Vertical
 # Default: Tall
-#   fn_args_density =
-
-# Layout of function arguments.
-# Values: Visual | Block | BlockAlways
-# Default: Visual
-#   fn_args_layout =
-
-# Indent on function arguments.
-# Values: Inherit | Tabbed | Visual
-# Default: Visual
-#   fn_arg_indent =
+#   fn_params_layout =
 
 # Determines if '+' or '=' are wrapped in spaces in the punctuation of types.
 # Values: Compressed | Wide
 # Default: Wide
 #   type_punctuation_density =
 
-# Density of a where clause.
-# Values: Compressed | Tall | CompressedIfEmpty | Vertical
-# Default: CompressedIfEmpty
-#   where_density =
-
-# Indentation of a where clause.
-# Values: Inherit | Tabbed | Visual
-# Default: Tabbed
-#   where_indent =
-
-# Element layout inside a where clause.
-# Values: Vertical | Horizontal | HorizontalVertical | Mixed
-# Default: Vertical
-#   where_layout =
-
-# Indentation style of a where predicate.
-# Values: Inherit | Tabbed | Visual
-# Default: Visual
-#   where_pred_indent =
-
-# Put a trailing comma on where clauses.
-# Default: false
-#   where_trailing_comma =
-
-# Indentation of generics.
-# Values: Inherit | Tabbed | Visual
-# Default: Visual
-#   generics_indent =
-
-# If there is a trailing comma on structs.
+# Trailing comma behavior for structs, enums, and struct literals.
+# (Previously struct_trailing_comma / struct_lit_trailing_comma / enum_trailing_comma.)
 # Values: Always | Never | Vertical
 # Default: Vertical
-#   struct_trailing_comma =
+#   trailing_comma =
 
-# If there is a trailing comma on literal structs.
-# Values: Always | Never | Vertical
-# Default: Vertical
-#   struct_lit_trailing_comma =
-
-# Style of struct definition.
-# Values: Visual | Block
-# Default: Block
-#   struct_lit_style =
-
-# Multiline style on literal structs.
-# Values: PreferSingle | ForceMulti
-# Default: PreferSingle
-#   struct_lit_multiline_style =
-
-# Put a trailing comma on enum declarations.
-# Default: true
-#   enum_trailing_comma =
-
-# Report all, none or unnumbered occurrences of TODO in source file comments.
-# Values: Always | Unnumbered | Never
-# Default: Never
-#   report_todo =
-
-# Report all, none or unnumbered occurrences of FIXME in source file comments.
-# Values: Always | Unnumbered | Never
-# Default: Never
-#   report_fixme =
-
-# Indent on chain base.
-# Values: Inherit | Tabbed | Visual
-# Default: Tabbed
-#   chain_base_indent =
-
-# Indentation of chain.
-# Values: Inherit | Tabbed | Visual
-# Default: Tabbed
-#   chain_indent =
+# Put a trailing comma after a block based match arm.
+# Default: false
+#   match_block_trailing_comma =
 
-# Allow last call in method chain to break the line.
+# Wrap multiline match arms in blocks.
+# (Previously wrap_match_arms.)
 # Default: true
-#   chains_overflow_last =
+#   match_arm_blocks =
 
 # Reorder import statements alphabetically.
-# Default: false
+# Default: true
 #   reorder_imports =
 
-# Reorder lists of names in import statements alphabetically.
-# Default: false
-#   reorder_imported_names =
-
 # Maximum line length for single line if-else expressions.
 # A value of zero means always break if-else expressions.
 # Default: 50
 #   single_line_if_else_max_width =
 
 # Format string literals where necessary.
-# Default: true
-#   format_strings =
-
-# Always format string literals.
 # Default: false
-#   force_format_strings =
-
-# Retain some formatting characteristics from the source code.
-# Default: true
-#   take_source_hints =
-
-# Use tab characters for indentation, spaces for alignment.
-# Default: false
-#   hard_tabs =
+#   format_strings =
 
 # Break comments to fit on the line.
 # Default: false
@@ -228,65 +113,24 @@ max_width = 100
 # Default: false
 #   normalize_comments =
 
-# Wrap multiline match arms in blocks.
-# Default: true
-#   wrap_match_arms =
-
-# Put a trailing comma after a block based match arm (non-block arms are not affected).
-# Default: false
-#   match_block_trailing_comma =
-
-# Put a trailing comma after a wildcard arm.
-# Default: true
-#   match_wildcard_trailing_comma =
-
-# How many lines a closure must have before it is block indented.
-# -1 means never use block indent.
-# Type: <signed integer>
-# Default: 5
-#   closure_block_indent_threshold =
-
-# Leave a space before the colon in a type annotation.
-# Default: false
-#   space_before_type_annotation =
-
-# Leave a space after the colon in a type annotation.
-# Default: true
-#   space_after_type_annotation_colon =
-
-# Leave a space before the colon in a trait or lifetime bound.
-# Default: false
-#   space_before_bound =
-
-# Leave a space after the colon in a trait or lifetime bound.
-# Default: true
-#   space_after_bound_colon =
-
-# Put spaces around the  .. and ... range operators.
+# Put spaces around the .. and ... range operators.
 # Default: false
 #   spaces_around_ranges =
 
-# Put spaces within non-empty generic arguments.
+# Leave a space before the colon in type annotations and trait/lifetime bounds.
+# (Previously space_before_type_annotation / space_before_bound.)
 # Default: false
-#   spaces_within_angle_brackets =
+#   space_before_colon =
 
-# Put spaces within non-empty square brackets.
-# Default: false
-#   spaces_within_square_brackets =
-
-# Put spaces within non-empty parentheses.
-# Default: false
-#   spaces_within_parens =
+# Leave a space after the colon in type annotations and trait/lifetime bounds.
+# (Previously space_after_type_annotation_colon / space_after_bound_colon.)
+# Default: true
+#   space_after_colon =
 
 # Replace uses of the try! macro by the ? shorthand.
 # Default: false
 #   use_try_shorthand =
 
-# What Write Mode to use when none is supplied: Replace, Overwrite, Display, Diff, Coverage.
-# Values: Replace | Overwrite | Display | Diff | Coverage | Plain | Checkstyle
-# Default: Replace
-#   write_mode =
-
 # Replace strings of _ wildcards by a single .. in tuple patterns.
 # Default: false
-#   condense_wildcard_suffices =
+#   condense_wildcard_suffixes =

Makefile

@@ -31,7 +31,7 @@ help:
 	@echo "  make docs            - Create docs and open in browser (macOS/Linux)"
 	@echo ""
 	@echo "Tooling:"
-	@echo "  make install-tools   - Install cargo-deny and cargo-udeps"
+	@echo "  make install-tools   - Install cargo-deny, cargo-udeps, and cargo-watch"
 	@echo "  make watch           - Run check/test in watch mode"
 	@echo "  make install-watch   - Install cargo-watch"
 	@echo ""
@@ -117,6 +117,7 @@ install-tools:
 	@echo "Installing development tools..."
 	cargo install cargo-deny
 	cargo install cargo-udeps
+	cargo install cargo-watch
 	@echo ""
 	@echo "✓ Tools installed!"
 	@echo ""

README.md

@@ -84,6 +84,7 @@ The default `make` runs the following tasks:
 * `cargo build`
 * `cargo test`
 * `cargo clippy` with `clippy::pedantic` lint settings
+* `cargo deny` checks
 * `cargo doc --no-deps`
 
 To open the generated docs in your browser: