Struct CustomRule 

pub struct CustomRule {
    pub code: String,
    pub pattern: String,
    pub message: String,
    pub severity: Severity,
    pub suggestion: Option<String>,
    pub extensions: Vec<String>,
    pub languages: Vec<String>,
    pub enabled: bool,
}

A custom regex-based lint rule.

Fields

code: String

Unique rule code (e.g., “custom/no-fixme”).

pattern: String

Regex pattern to match in source code.

message: String

Error message to display when pattern matches.

severity: Severity

Severity level for this rule.

suggestion: Option<String>

Optional suggestion for fixing the issue.

extensions: Vec<String>

File extensions to check (e.g., [“rs”, “py”]). Empty means all files.

languages: Vec<String>

Languages to check (e.g., [“rust”, “python”]). Empty means all languages.

enabled: bool

Whether this rule is enabled.

Implementations

impl CustomRule

pub fn new( code: impl Into<String>, pattern: impl Into<String>, message: impl Into<String>, ) -> Self

Create a new custom rule with required fields.

pub fn with_severity(self, severity: Severity) -> Self

Set the severity level.

pub fn with_suggestion(self, suggestion: impl Into<String>) -> Self

Set the suggestion text.

pub fn with_extensions(self, extensions: Vec<String>) -> Self

Set the file extensions filter.

pub fn with_languages(self, languages: Vec<String>) -> Self

Set the languages filter.

pub fn applies_to_extension(&self, ext: &str) -> bool

Check if this rule applies to a given file extension.

pub fn applies_to_language(&self, lang: &str) -> bool

Check if this rule applies to a given language.

Trait Implementations

impl Clone for CustomRule

fn clone(&self) -> CustomRule

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CustomRule

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CustomRule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CustomRule

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.