Struct LintViolation 

pub struct LintViolation {
    pub rule_code: &'static str,
    pub message: String,
    pub message_key: String,
    pub message_params: Vec<(String, String)>,
    pub span: Span,
    pub severity: Severity,
    pub fixes: Vec<SourceEdit>,
}

A single lint violation found by a rule.

Fields

rule_code: &'static str

Rule code, e.g. “CP01”.

message: String

Human-readable message describing the violation (English).

message_key: String

Translation key for the message (e.g. “rules.LT01.msg”).

message_params: Vec<(String, String)>

Parameters for message interpolation (e.g. [(“count”, “3”)]).

span: Span

Location in source.

severity: Severity

Severity level.

fixes: Vec<SourceEdit>

Suggested fixes (empty if not auto-fixable).

Implementations

impl LintViolation

pub fn new( rule_code: &'static str, message: impl Into<String>, span: Span, ) -> Self

pub fn with_msg_key( rule_code: &'static str, message: impl Into<String>, span: Span, message_key: impl Into<String>, message_params: Vec<(String, String)>, ) -> Self

Create a violation with a translation key and parameters.

pub fn with_fix( rule_code: &'static str, message: impl Into<String>, span: Span, fixes: Vec<SourceEdit>, ) -> Self

Create a violation with a suggested fix.

pub fn with_fix_and_msg_key( rule_code: &'static str, message: impl Into<String>, span: Span, fixes: Vec<SourceEdit>, message_key: impl Into<String>, message_params: Vec<(String, String)>, ) -> Self

Create a violation with a suggested fix, translation key, and parameters.

pub fn line_col(&self, source: &str) -> (usize, usize)

Compute 1-based line and column from source text.

Trait Implementations

impl Clone for LintViolation

fn clone(&self) -> LintViolation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LintViolation

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

Formats the value using the given formatter.