Struct Mutant 

pub struct Mutant {
    pub id: MutantId,
    pub operator: Operator,
    pub span: (u32, u32),
    pub line: u32,
    pub column: u32,
    pub original: String,
    pub replacement: String,
    pub enclosing_function: Option<FunctionRef>,
}

One mutant.

Fields

id: MutantId

The stable id.

operator: Operator

The operator that produced the mutant.

span: (u32, u32)

The original byte span that the mutant replaces.

line: u32

The 1-based line of the span start.

column: u32

The 0-based byte column of the span start.

original: String

The original text of the span.

replacement: String

The text that replaces the span. The original source with this replacement applied is the mutated program. At the start of an expression statement, the text can start with void, so that the statement does not join the line before it.

enclosing_function: Option<FunctionRef>

The innermost function that contains the mutant.

Trait Implementations

impl Clone for Mutant

fn clone(&self) -> Mutant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mutant

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

Formats the value using the given formatter.

impl Eq for Mutant

impl PartialEq for Mutant

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Mutant

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Mutant