Struct CoverageTracker 

pub struct CoverageTracker {
    pub tested: HashSet<String>,
}

A simple text coverage tracker for round-trip tests.

Fields

tested: HashSet<String>

Set of tested source strings

Implementations

impl CoverageTracker

pub fn new() -> Self

Create a new coverage tracker.

pub fn mark(&mut self, src: &str)

Mark a source as tested.

pub fn count(&self) -> usize

Returns the number of distinct sources tested.

Trait Implementations

impl Debug for CoverageTracker

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

Formats the value using the given formatter.

impl Default for CoverageTracker

fn default() -> CoverageTracker

Returns the “default value” for a type.