Struct MutationReport 

pub struct MutationReport {

    pub schema_version: MutationSchemaVersion,
    pub version: ToolVersion,
    pub elapsed_ms: ElapsedMs,
    pub completion: MutationCompletion,
    pub scope: MutationScopeOutput,
    pub runner: Option<MutationRunnerOutput>,
    pub cache: Option<MutationCacheOutput>,
    pub summary: MutationSummary,
    pub mutants: Vec<MutantResult>,
    pub functions: Vec<MutationFunctionResult>,
    pub no_test_files: bool,
    pub baseline_failures: Vec<MutationBaselineFailure>,
    pub skipped_files: Vec<MutationSkippedFile>,
    pub unmatched_paths: Vec<String>,
    pub unloaded_paths: Vec<String>,
    pub worktree: MutationWorktreeCheck,
    pub errors: Vec<MutationRunIssue>,
    pub timings: MutationTimings,
    pub files: Vec<MutationPlanFile>,
    pub verdicts: Option<MutationVerdictJoin>,
    pub typecheck: Option<MutationTypecheckOutput>,
}

The envelope of fallow mutation.

Fields

schema_version: MutationSchemaVersion

Independent schema version.

version: ToolVersion

The Fallow version.

elapsed_ms: ElapsedMs

The total wall time.

completion: MutationCompletion

Whether the result is conclusive.

scope: MutationScopeOutput

The mutated code.

runner: Option<MutationRunnerOutput>

The runner. Absent when no companion started, for example when no test file reaches a mutant.

cache: Option<MutationCacheOutput>

The result cache. Absent with --no-cache, and when no companion started.

summary: MutationSummary

The totals.

mutants: Vec<MutantResult>

Each mutant, ranked mutants first.

functions: Vec<MutationFunctionResult>

The results per enclosing function, by file and line.

no_test_files: bool

True when the project has no test files.

baseline_failures: Vec<MutationBaselineFailure>

The tests and test files that failed with no active mutant.

skipped_files: Vec<MutationSkippedFile>

The selected files that the plan did not instrument.

unmatched_paths: Vec<String>

The paths of a paths scope that select no file.

unloaded_paths: Vec<String>

The instrumented files that the runner never loaded.

worktree: MutationWorktreeCheck

The git worktree check.

errors: Vec<MutationRunIssue>

The errors that did not stop the run.

timings: MutationTimings

The wall time of each phase.

files: Vec<MutationPlanFile>

The mutated files with their SHA-256 digest at plan time, sorted by path. fallow mutation inspect compares the digest with the current file.

verdicts: Option<MutationVerdictJoin>

The join with a verdict document. Absent when the run read no verdict document (--verdicts not set).

typecheck: Option<MutationTypecheckOutput>

The type check of the survivors. Absent when the run did not check them (--typecheck not set).

Trait Implementations

impl Clone for MutationReport

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MutationReport

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

Formats the value using the given formatter.

impl PartialEq for MutationReport

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for MutationReport

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MutationReport