Struct MutantChange 

pub struct MutantChange {
    pub from: &'static str,
    pub to: &'static str,
}

The edit of a mutant without project text.

Each side is an operator token, a fixed literal, or a placeholder for a side that is project code. The values are &'static str, so a side can never hold text of the source. An empty side means that the edit removes the token.

Fields

from: &'static str

The token or placeholder before the edit.

to: &'static str

The token or placeholder after the edit.

Implementations

impl MutantChange

pub const CONDITION: &'static str = "<condition>"

Placeholder for the test of a condition.

pub const CALL: &'static str = "<call>"

Placeholder for a call statement.

pub const EXPRESSION: &'static str = "<expression>"

Placeholder for an expression, for example a returned value or a comparison.

pub const STRING: &'static str = "<string>"

Placeholder for a non-empty string literal.

pub const fn new(from: &'static str, to: &'static str) -> MutantChange

A change from from to to.

Trait Implementations

impl Clone for MutantChange

fn clone(&self) -> MutantChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MutantChange

impl Debug for MutantChange

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

Formats the value using the given formatter.

impl Eq for MutantChange

impl PartialEq for MutantChange

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MutantChange

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 MutantChange