Struct GdRecoveryReport 

pub struct GdRecoveryReport {
    pub has_rgd: bool,
    pub total_entries: usize,
    pub primary_intact: usize,
    pub primary_damaged: usize,
    pub recoverable_via_rgd: usize,
    pub unrecoverable: usize,
}

Per-entry recovery analysis of the grain directory against its redundant copy.

VMDK keeps a redundant grain directory (RGD) so a damaged primary GD can still be recovered; qemu-img discards it. primary_intact + primary_damaged == total_entries and recoverable_via_rgd + unrecoverable == primary_damaged.

Fields

has_rgd: bool

true when the image carries a usable redundant grain directory.

total_entries: usize

Number of grain-directory entries analysed.

primary_intact: usize

Primary entries usable as-is (in-bounds, or sparse and agreeing with the RGD).

primary_damaged: usize

Primary entries that are damaged (out-of-bounds, or sparse where the RGD holds a pointer).

recoverable_via_rgd: usize

Damaged primary entries the RGD can recover.

unrecoverable: usize

Damaged primary entries the RGD cannot recover (damaged in both directories).

Trait Implementations

impl Clone for GdRecoveryReport

fn clone(&self) -> GdRecoveryReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GdRecoveryReport

impl Debug for GdRecoveryReport

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

Formats the value using the given formatter.

impl Default for GdRecoveryReport

fn default() -> GdRecoveryReport

Returns the “default value” for a type.

impl Eq for GdRecoveryReport

impl PartialEq for GdRecoveryReport

fn eq(&self, other: &GdRecoveryReport) -> 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 GdRecoveryReport