Enum rusqlite::StatementStatus
source · #[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,
}
Expand description
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)§
This enum is marked as 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§
source§impl Clone for StatementStatus
impl Clone for StatementStatus
source§fn clone(&self) -> StatementStatus
fn clone(&self) -> StatementStatus
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl PartialEq for StatementStatus
impl PartialEq for StatementStatus
source§fn eq(&self, other: &StatementStatus) -> bool
fn eq(&self, other: &StatementStatus) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for StatementStatus
impl Eq for StatementStatus
impl StructuralPartialEq for StatementStatus
Auto Trait Implementations§
impl Freeze for StatementStatus
impl RefUnwindSafe for StatementStatus
impl Send for StatementStatus
impl Sync for StatementStatus
impl Unpin for StatementStatus
impl UnwindSafe for StatementStatus
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)