Struct SharedRegion 

pub struct SharedRegion {
    pub occurrences: Vec<RegionSide>,
    pub statements: u32,
}

One duplicated run and every place it occurs.

A run copied into n places produces n * (n - 1) / 2 pairwise matches that all describe the same duplication, so the pairs are collapsed into the occurrence set they imply. Every occurrence in the set holds the same statement summaries as every other, not merely as its neighbours: see consolidate for why grouping by transitive closure is sound here and would not be for an approximate match.

Fields

occurrences: Vec<RegionSide>

Where the run occurs, at least twice, in ascending order.

statements: u32

Length of the run, in statements; the same at every occurrence.

Trait Implementations

impl Clone for SharedRegion

fn clone(&self) -> SharedRegion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SharedRegion

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

Formats the value using the given formatter.

impl Eq for SharedRegion

impl Ord for SharedRegion

fn cmp(&self, other: &SharedRegion) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SharedRegion

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SharedRegion

fn partial_cmp(&self, other: &SharedRegion) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for SharedRegion