Struct CypherLoss 

pub struct CypherLoss {
    pub typed_properties: usize,
    pub unwritable_numbers: usize,
    pub differing_ids: usize,
    pub ids_added: usize,
}

What a Cypher export could not write, counted; the statements it did write are all valid.

Fields

typed_properties: usize

Properties of the new types (date, date-time, duration, binary), which no Cypher statement can store yet.

unwritable_numbers: usize

Properties holding a NaN or an infinity, or the integer -2^63, which have no Cypher literal, or whose name (or a map key in it) has a line break, which one-statement-per-line cannot carry.

differing_ids: usize

Nodes whose id property is not their key. A Cypher MERGE stores the key as id, so a different id cannot be written.

ids_added: usize

Nodes that had no id property and gain one, equal to their key, when the file is run: the one place a Cypher round trip is not an identity.

Implementations

impl CypherLoss

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for CypherLoss

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 CypherLoss

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

Formats the value using the given formatter.

impl Default for CypherLoss

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CypherLoss

impl PartialEq for CypherLoss

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CypherLoss