Enum Rule 

pub enum Rule {
    Kind,
    CodePadding,
    Required,
    Order,
    Generation,
    TimestampDevice,
    WriteDevice,
    DeviceReplacement,
    Recipient,
    AdmittedDevice,
    Audience,
    Store,
    ColumnOperation,
    ForeignKeyColumns,
    Real,
    NullKey,
    KeyEncoding,
    Coverage,
    SnapshotSequence,
    StreamLength,
    Chunk,
    Nanoseconds,
    Range,
    RaiseVersion,
}

An invariant a format object did not meet.

Variants

Kind

A text code has the wrong prefix, or a frame has an unexpected kind.

CodePadding

Base32 length or unused trailing bits are not canonical.

Required

A required name, collection or number was empty or zero.

Order

A set was not in strictly increasing order, or repeated an identity.

Generation

A removed row is absent from merged state.

TimestampDevice

A timestamp named a different device than its write or entry.

WriteDevice

A write names a different device than its containing slot.

DeviceReplacement

A device registration replaces the same id it adds.

Recipient

An admission’s key boxes name more than one recipient or sealing key.

AdmittedDevice

An admission registers the device that writes it.

Audience

A part, row or removal rule named an audience it cannot contain or describe.

Store

A reported storage path belongs to a different store.

ColumnOperation

Old and new column values did not match the operation.

ForeignKeyColumns

A foreign key names different numbers of source and target columns.

Real

A real number was NaN or encoded negative zero.

NullKey

A row key contained null.

KeyEncoding

A key has a noncanonical numeric or escaped byte representation.

Coverage

A snapshot record or dismissal names a write outside its covered or read-through slot.

SnapshotSequence

Snapshot sections, counts or their end marker did not match the header.

StreamLength

A stream’s declared byte length or record count disagrees with its frames.

Chunk

A chunk’s index or byte length did not match its file header.

Nanoseconds

A storage time’s fraction is one second or more.

Range

A storage time precedes the Unix epoch.

RaiseVersion

A raise snapshot’s schema version is not the version its prefix raises to.

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rule

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

Formats the value using the given formatter.

impl PartialEq for Rule

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Rule

impl Eq for Rule

impl StructuralPartialEq for Rule