Enum StatementStatus 

#[non_exhaustive]
#[repr(i32)]
pub enum StatementStatus {
    FullscanStep = 1,
    Sort = 2,
    AutoIndex = 3,
    VmStep = 4,
    RePrepare = 5,
    Run = 6,
    FilterMiss = 7,
    FilterHit = 8,
    MemUsed = 99,
}

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 = 1

Equivalent to SQLITE_STMTSTATUS_FULLSCAN_STEP

Sort = 2

Equivalent to SQLITE_STMTSTATUS_SORT

AutoIndex = 3

Equivalent to SQLITE_STMTSTATUS_AUTOINDEX

VmStep = 4

Equivalent to SQLITE_STMTSTATUS_VM_STEP

RePrepare = 5

Equivalent to SQLITE_STMTSTATUS_REPREPARE (3.20.0)

Run = 6

Equivalent to SQLITE_STMTSTATUS_RUN (3.20.0)

FilterMiss = 7

Equivalent to SQLITE_STMTSTATUS_FILTER_MISS

FilterHit = 8

Equivalent to SQLITE_STMTSTATUS_FILTER_HIT

MemUsed = 99

Equivalent to SQLITE_STMTSTATUS_MEMUSED (3.20.0)

Trait Implementations

impl Clone for StatementStatus

fn clone(&self) -> StatementStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl PartialEq for StatementStatus

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

impl Eq for StatementStatus

impl StructuralPartialEq for StatementStatus

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 4 bytes

Size for each variant:

• FullscanStep: 0 bytes
• Sort: 0 bytes
• AutoIndex: 0 bytes
• VmStep: 0 bytes
• RePrepare: 0 bytes
• Run: 0 bytes
• FilterMiss: 0 bytes
• FilterHit: 0 bytes
• MemUsed: 0 bytes