Struct CoverageMap 

pub struct CoverageMap {
    pub spans: Vec<Span>,
}

A coverage certificate: the map from output intervals to authorities.

The invariant is that the spans are contiguous and cover exactly [0, total_len) with no gaps and no overlapping authorities.

Fields

spans: Vec<Span>

Ordered, contiguous spans.

Implementations

impl CoverageMap

pub fn total_len(&self) -> u64

Total covered length.

pub fn validate(&self, declared_len: u64) -> Result<()>

Assert contiguity/gap-freedom and equality with a declared length.

Trait Implementations

impl Clone for CoverageMap

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 CoverageMap

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

Formats the value using the given formatter.

impl Default for CoverageMap

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CoverageMap

impl PartialEq for CoverageMap

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CoverageMap