Enum Phase 

pub enum Phase {
    Started,
    Creating,
    Synced,
    Exchanged,
    Refreshed,
    Removed,
}

What: The phase a conversion has reached, in order. Why: A rerun reads it to skip the finished phases and to decide whether an abandon is still possible.

In TS you’d write (pseudocode):

type Phase = 'started' | 'creating' | 'synced' | 'exchanged' | 'refreshed' | 'removed';

Variants

Started

The journal exists; nothing else (Git’s index.lock is taken only for the proving pass, and a release up to 0.5.20 took it here, which a rerun accepts).

Creating

The converting subvolume is being created, or exists.

Synced

The copy was made and proved equal to the original; provisional until the swap, because a writer may act after it.

Exchanged

The path names the subvolume; the old tree sits at the converting name.

Refreshed

The index stat fields describe the files of the subvolume.

Removed

The old tree is gone; only the journal remains.

Trait Implementations

impl Clone for Phase

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Phase

impl Debug for Phase

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

Formats the value using the given formatter.

impl Eq for Phase

impl Ord for Phase

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Phase

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Phase

fn partial_cmp(&self, other: &Self) -> 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 StructuralPartialEq for Phase