Enum CloneClass 

pub enum CloneClass {
    Type1,
    Type2,
    Type3,
    RestrictedSemantic,
}

How closely a clone group’s members match.

Variants

Type1

Verbatim copy (formatting and comments aside).

Type2

Copy with consistent renames and/or changed literals.

Type3

Similar but not identical: a gapped clone, with inserted, deleted or modified statements.

RestrictedSemantic

A correspondence justified only by one or more registered semantic rules, never by a general equivalence claim.

Implementations

impl CloneClass

pub const fn name(self) -> &'static str

Stable lowercase identifier used in reports and storage.

pub fn from_name(name: &str) -> Option<Self>

Read back a classification written by Self::name.

None for anything else, including a name a newer release writes: guessing which class an unknown one resembles would put a finding in a category the tool that recorded it did not choose.

pub const fn is_exact(self) -> bool

Whether the class asserts equality rather than resemblance.

Type-1 and Type-2 both mean the copies agree statement for statement, verbatim or up to renaming. Type-3 and restricted semantic findings are explainable correspondences, not claims of textual equality.

Trait Implementations

impl Clone for CloneClass

fn clone(&self) -> CloneClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CloneClass

impl Debug for CloneClass

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

Formats the value using the given formatter.

impl Eq for CloneClass

impl Ord for CloneClass

fn cmp(&self, other: &CloneClass) -> 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 CloneClass

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for CloneClass

fn partial_cmp(&self, other: &CloneClass) -> 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 CloneClass