Enum BootPhase 

#[repr(u8)]
pub enum BootPhase {
    Uninitialized = 0,
    Init = 1,
    Migrate = 2,
    Recover = 3,
    Warmup = 4,
    Ready = 5,
    ReadOnlyRecovery = 6,
    ForceRecovery = 7,
    ShuttingDown = 8,
    Failed = 9,
}

Boot phase states (DFA transitions)

Variants

Uninitialized = 0

Initial state before any boot activity

Init = 1

Initializing core subsystems (allocator, config, logging)

Migrate = 2

Running schema/format migrations

Recover = 3

Recovering from WAL (ARIES redo/undo)

Warmup = 4

Warming up caches and indexes

Ready = 5

Fully operational

ReadOnlyRecovery = 6

Read-only recovery mode (for forensics)

ForceRecovery = 7

Force recovery mode (skip some checks)

ShuttingDown = 8

Graceful shutdown in progress

Failed = 9

Boot failed (terminal state)

Implementations

impl BootPhase

pub fn name(&self) -> &'static str

Get human-readable phase name

pub fn is_ready(&self) -> bool

Check if this phase indicates the system is ready for traffic

pub fn is_alive(&self) -> bool

Check if this phase indicates the system is alive (not dead)

pub fn is_booting(&self) -> bool

Check if boot is still in progress

Trait Implementations

impl Clone for BootPhase

fn clone(&self) -> BootPhase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BootPhase

impl Debug for BootPhase

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

Formats the value using the given formatter.

impl Eq for BootPhase

impl Hash for BootPhase

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 PartialEq for BootPhase

fn eq(&self, other: &BootPhase) -> 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 StructuralPartialEq for BootPhase