Struct ErrorPattern 

pub struct ErrorPattern { /* private fields */ }

An ownership inference error pattern.

Represents a specific C pattern that causes ownership inference failures, along with metadata for curriculum learning and error recovery.

Implementations

impl ErrorPattern

pub fn new( id: impl Into<String>, error_kind: OwnershipErrorKind, description: impl Into<String>, ) -> Self

Create a new error pattern.

pub fn with_c_pattern(self, pattern: impl Into<String>) -> Self

Set the C pattern example.

pub fn with_rust_error(self, error: impl Into<String>) -> Self

Set the Rust error message.

pub fn with_fix(self, fix: SuggestedFix) -> Self

Set the suggested fix.

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

Set severity level.

pub fn with_curriculum_level(self, level: u8) -> Self

Set curriculum level.

pub fn id(&self) -> &str

Get pattern ID.

pub fn error_kind(&self) -> OwnershipErrorKind

Get error kind.

pub fn description(&self) -> &str

Get description.

pub fn c_pattern(&self) -> Option<&str>

Get C pattern.

pub fn rust_error(&self) -> Option<&str>

Get Rust error.

pub fn suggested_fix(&self) -> Option<&SuggestedFix>

Get suggested fix.

pub fn severity(&self) -> ErrorSeverity

Get severity.

pub fn curriculum_level(&self) -> u8

Get curriculum level.

pub fn record_occurrence(&mut self)

Increment occurrence count.

pub fn occurrence_count(&self) -> u64

Get occurrence count.

Trait Implementations

impl Clone for ErrorPattern

fn clone(&self) -> ErrorPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorPattern

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ErrorPattern

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ErrorPattern

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

where __S: Serializer,

Serialize this value into the given Serde serializer.