Enum StopAfter 

pub enum StopAfter {
    Never,
    Compact,
    Verify,
    Rename,
}

Where a NewGeneration run may be stopped, for the crash-safety guards.

Stopping returns an Err and leaves the filesystem in exactly the state a process death at that point would leave it — nothing is unwound. That is the point: the test then asserts what a reader finds.

Variants

Never

Compact

The work copy has been compacted; nothing has been verified or renamed.

Verify

The new generation has been verified but not yet renamed into place.

Rename

The new generation is in place under its own name; the old archive has not been unlinked. Both are on disk and both are readable.

Trait Implementations

impl Clone for StopAfter

fn clone(&self) -> StopAfter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StopAfter

impl Debug for StopAfter

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

Formats the value using the given formatter.

impl Default for StopAfter

fn default() -> StopAfter

Returns the “default value” for a type.

impl Eq for StopAfter

impl PartialEq for StopAfter

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StopAfter