Struct PipelinePath 

pub struct PipelinePath {
    pub stage_name: String,
    pub duration_ns: u64,
    pub success: bool,
    pub error: Option<String>,
    pub input_files: usize,
    pub output_files: usize,
    pub language: Option<Language>,
    pub optimizations: Vec<String>,
    pub validation: Option<ValidationResult>,
    pub metadata: HashMap<String, Value>,
    /* private fields */
}

Decision path representing a pipeline stage execution.

Implements DecisionPath semantics for pipeline audit trails.

Fields

stage_name: String

Stage name that was executed

duration_ns: u64

Stage execution duration in nanoseconds

success: bool

Whether the stage succeeded

error: Option<String>

Error message if failed

input_files: usize

Input file count processed

output_files: usize

Output file count produced

language: Option<Language>

Language detected/processed

optimizations: Vec<String>

Optimizations applied during this stage

validation: Option<ValidationResult>

Validation result for this stage

metadata: HashMap<String, Value>

Stage-specific metadata

Implementations

impl PipelinePath

pub fn new(stage_name: impl Into<String>) -> Self

Create a new pipeline path for a stage execution.

pub fn with_duration(self, duration: Duration) -> Self

Record stage execution timing.

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

Mark stage as failed with error.

pub fn with_file_counts(self, input: usize, output: usize) -> Self

Set file counts.

pub fn with_language(self, lang: Language) -> Self

Set language context.

pub fn with_optimizations(self, opts: Vec<String>) -> Self

Add optimizations applied.

pub fn with_validation(self, validation: ValidationResult) -> Self

Set validation result.

pub fn with_metadata(self, key: impl Into<String>, value: Value) -> Self

Add metadata entry.

pub fn with_contributions(self, contributions: Vec<f32>) -> Self

Set feature contributions (for ML-enhanced analysis).

pub fn feature_contributions(&self) -> &[f32]

Get feature contributions.

pub fn confidence(&self) -> f32

Get confidence score.

pub fn to_bytes(&self) -> Vec<u8>

Serialize to bytes for hashing.

pub fn explain(&self) -> String

Generate a text explanation of the stage execution.

Trait Implementations

impl Clone for PipelinePath

fn clone(&self) -> PipelinePath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PipelinePath

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PipelinePath

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PipelinePath

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

where __S: Serializer,

Serialize this value into the given Serde serializer.