Enum rusqlite::StatementStatus

#[repr(i32)]
#[non_exhaustive]
pub enum StatementStatus {
    FullscanStep,
    Sort,
    AutoIndex,
    VmStep,
    RePrepare,
    Run,
    FilterMiss,
    FilterHit,
    MemUsed,
}

Prepared statement status counters.

See https://www.sqlite.org/c3ref/c_stmtstatus_counter.html for explanations of each.

Note that depending on your version of SQLite, all of these may not be available.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

FullscanStep

Equivalent to SQLITE_STMTSTATUS_FULLSCAN_STEP

Sort

Equivalent to SQLITE_STMTSTATUS_SORT

AutoIndex

Equivalent to SQLITE_STMTSTATUS_AUTOINDEX

VmStep

Equivalent to SQLITE_STMTSTATUS_VM_STEP

RePrepare

Equivalent to SQLITE_STMTSTATUS_REPREPARE (3.20.0)

Run

Equivalent to SQLITE_STMTSTATUS_RUN (3.20.0)

FilterMiss

Equivalent to SQLITE_STMTSTATUS_FILTER_MISS

FilterHit

Equivalent to SQLITE_STMTSTATUS_FILTER_HIT

MemUsed

Equivalent to SQLITE_STMTSTATUS_MEMUSED (3.20.0)

Trait Implementations

impl Clone for StatementStatus

fn clone(&self) -> StatementStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<StatementStatus> for StatementStatus

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for StatementStatus

impl Eq for StatementStatus

impl StructuralEq for StatementStatus

impl StructuralPartialEq for StatementStatus