Enum VerifyCheckKind 

pub enum VerifyCheckKind {
    PageNumberSequence,
    SpaceIdConsistency,
    LsnMonotonicity,
    BTreeLevelConsistency,
    PageChainBounds,
    TrailerLsnMatch,
}

Kind of structural check performed.

Variants

PageNumberSequence

Page number at offset 4 matches expected position.

SpaceIdConsistency

All pages share the same space_id as page 0.

LsnMonotonicity

LSNs are non-decreasing across pages (within tolerance).

BTreeLevelConsistency

INDEX pages: B+Tree level is within reasonable bounds.

PageChainBounds

prev/next page pointers within file bounds; first page has prev == FIL_NULL.

TrailerLsnMatch

Trailer LSN low-32 matches header LSN low-32.

Trait Implementations

impl Clone for VerifyCheckKind

fn clone(&self) -> VerifyCheckKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VerifyCheckKind

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

Formats the value using the given formatter.

impl Display for VerifyCheckKind

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

Formats the value using the given formatter.

impl PartialEq for VerifyCheckKind

fn eq(&self, other: &VerifyCheckKind) -> 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 Serialize for VerifyCheckKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for VerifyCheckKind

impl Eq for VerifyCheckKind

impl StructuralPartialEq for VerifyCheckKind