Enum UnmappedReason 

pub enum UnmappedReason {
    NoMatch,
    Unread(String),
}

Why a source kept no discipline under a map.

Variants

NoMatch

No rule matched any value.

Unread(String)

The rule (field:pattern=discipline) reads a field the source never stated, so neither it nor a later rule could decide.

Trait Implementations

impl Clone for UnmappedReason

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 UnmappedReason

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

Formats the value using the given formatter.

impl Eq for UnmappedReason

impl PartialEq for UnmappedReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for UnmappedReason