Struct DeadCode 

pub struct DeadCode;

Trait Implementations

impl Rule for DeadCode

fn name(&self) -> &'static str

The unique identifier for this rule (e.g., “missing_implementation”)

fn description(&self) -> &'static str

Human-readable description of what this rule checks

fn long_description(&self) -> Option<&'static str>

Long-form markdown documentation (optional)

fn category(&self) -> Category

Rule category

fn requires_meson(&self) -> bool

Whether this rule requires meson introspection to produce results. Rules returning true silently skip when no build directory is found.

fn opt_in(&self) -> bool

Whether this rule is disabled by default (user must explicitly enable it)

fn opt_in_reason(&self) -> Option<&'static str>

Why this rule is opt-in (only meaningful when opt_in() returns true)

fn check_all( &self, ast_context: &AstContext, _config: &Config, violations: &mut Vec<Violation>, )

Check the AST and add violations to the provided vector Default implementation calls check_func_impl for C files, check_func_decl for headers, and check_gobject_type for all files. Override this if you need custom iteration logic beyond per-item checking

fn fixable(&self) -> bool

Whether this rule supports automated fixes via –fix

fn config_options(&self) -> &'static [ConfigOption]

Configuration options supported by this rule

fn min_glib_version(&self) -> Option<(u32, u32)>

Minimum GLib version required by this rule. None means no version requirement (compatible with all versions).

fn requires_auto_cleanup(&self) -> bool

Whether this rule suggests g_auto* macros (disabled when msvc_compatible=true)

fn check_func_impl( &self, ast_context: &AstContext, config: &Config, func: &FunctionDefItem, file: &FileModel, violations: &mut Vec<Violation>, )

Check a function implementation (from C files) Override this to check function bodies and implementations

fn check_func_decl( &self, ast_context: &AstContext, config: &Config, func: &FunctionDeclItem, file: &FileModel, violations: &mut Vec<Violation>, )

Check a function declaration (from header files) Override this to check function declarations and signatures

fn check_enum( &self, ast_context: &AstContext, config: &Config, enum_info: &EnumInfo, file: &FileModel, violations: &mut Vec<Violation>, )

Check an enum definition

fn check_gobject_type( &self, ast_context: &AstContext, config: &Config, gobject_type: &GObjectType, file: &FileModel, violations: &mut Vec<Violation>, )

Check a GObject type declaration/definition Override this to check properties, signals, or other GObject-level concerns

fn check_function_renames( &self, func: &FunctionDefItem, file: &FileModel, config: &Config, violations: &mut Vec<Violation>, renames: &[FunctionRename], )

Find calls to functions listed in renames and emit violations. When to is Some, generates a fix that reformats the entire call.

fn violation( &self, file: &Path, line: usize, column: usize, message: String, ) -> Violation

Helper to create a violation with the rule name automatically filled in

fn violation_with_fix( &self, file: &Path, line: usize, column: usize, message: String, fix: Fix, ) -> Violation

Helper to create a violation with an automated fix

fn violation_with_fixes( &self, file: &Path, line: usize, column: usize, message: String, fixes: Vec<Fix>, ) -> Violation

Helper to create a violation with multiple automated fixes

fn violation_at( &self, file: &Path, location: &SourceLocation, message: String, ) -> Violation

fn violation_with_fix_at( &self, file: &Path, location: &SourceLocation, message: String, fix: Fix, ) -> Violation

fn violation_with_fixes_at( &self, file: &Path, location: &SourceLocation, message: String, fixes: Vec<Fix>, ) -> Violation