Enum State

#[repr(i32)]
pub enum State {
    Unspecified = 0,
    Creating = 1,
    Ready = 2,
    ReadyOptimizing = 3,
}

Indicates the current state of the database.

Variants

Unspecified = 0

Not specified.

Creating = 1

The database is still being created. Operations on the database may fail with FAILED_PRECONDITION in this state.

Ready = 2

The database is fully created and ready for use.

ReadyOptimizing = 3

The database is fully created and ready for use, but is still being optimized for performance and cannot handle full load.

In this state, the database still references the backup it was restore from, preventing the backup from being deleted. When optimizations are complete, the full performance of the database will be restored, and the database will transition to READY state.

Implementations

impl State

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of State.

pub fn from_i32(value: i32) -> Option<State>

Converts an i32 to a State, or None if value is not a valid variant.

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for State

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

Formats the value using the given formatter.

impl Default for State

fn default() -> State

Returns the “default value” for a type.

impl From<State> for i32

fn from(value: State) -> i32

Converts to this type from the input type.

impl Hash for State

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for State

fn cmp(&self, other: &State) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for State

fn eq(&self, other: &State) -> 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 PartialOrd for State

fn partial_cmp(&self, other: &State) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for State

impl Eq for State

impl StructuralPartialEq for State