Struct RetainedCandidates 

pub struct RetainedCandidates {
    pub referenced: u64,
    pub within_grace_window: u64,
    pub no_provider_timestamp: u64,
    pub unrecognized_key: u64,
    pub checkpoint_not_deletable: u64,
    pub upload_session_window: u64,
    pub upload_session_undecided: u64,
}

The candidates inspected but not deleted by one garbage-collection pass.

Fields

referenced: u64

Candidates protected by current references or manifest discovery.

within_grace_window: u64

Unreachable candidates younger than the grace window by their provider timestamps.

no_provider_timestamp: u64

Unreachable candidates without provider timestamps.

unrecognized_key: u64

Unrecognized keys retained from object families scanned by garbage collection.

checkpoint_not_deletable: u64

Checkpoint records whose owner or grace window prevents deletion.

upload_session_window: u64

Upload sessions still protected by a lease or grace window.

upload_session_undecided: u64

Upload sessions whose deletion safety could not be determined.

Implementations

impl RetainedCandidates

pub fn total(&self) -> u64

Counts all candidates retained by the pass.

pub fn add(&mut self, other: &Self)

Adds counts from another pass.

pub fn top_reason(&self) -> Option<(&'static str, u64)>

The reason with the highest count, and that count. None when nothing was retained. Ties go to the first reason in the fixed table order, so one pass’s report is stable.

Trait Implementations

impl Clone for RetainedCandidates

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 RetainedCandidates

impl Debug for RetainedCandidates

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

Formats the value using the given formatter.

impl Default for RetainedCandidates

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RetainedCandidates

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RetainedCandidates

impl PartialEq for RetainedCandidates

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RetainedCandidates

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RetainedCandidates