Struct DropPromisedBlobsOptions 

#[non_exhaustive]
pub struct DropPromisedBlobsOptions {
    pub now: OffsetDateTime,
    pub min_size: u64,
    pub keep_newer_than: Option<OffsetDateTime>,
    pub dry_run: bool,
    pub threads: Option<usize>,
}

Options for drop_promised_blobs.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

now: OffsetDateTime

Current time: for the gc.pid maintenance lock. Cutoffs are given explicitly in Self::keep_newer_than.

min_size: u64

Drop blobs of at least this many bytes (uncompressed), like a blob:limit=<n> filter.

keep_newer_than: Option<OffsetDateTime>

Keep blobs needed at or after this time (see the module documentation for what counts as needed). None keeps nothing for recency.

dry_run: bool

Work out what would be dropped without changing anything (and without taking the maintenance lock).

threads: Option<usize>

Pack writing and indexing threads (None reads pack.threads).

Implementations

impl DropPromisedBlobsOptions

pub fn new( now: OffsetDateTime, min_size: u64, keep_newer_than: Option<OffsetDateTime>, ) -> Self

Options that drop blobs of min_size bytes or more not needed since keep_newer_than, at time now.

pub fn from_config( config: &ConfigSet, now: OffsetDateTime, ) -> Result<Option<Self>>

Options from maintenance.drop-large-blobs.minSize and maintenance.drop-large-blobs.expire, at time now.

minSize takes Git’s k/m/g suffixes. When unset it is the smallest blob:limit among the promisor remotes’ partialCloneFilter, or DEFAULT_DROP_MIN_SIZE. expire is read with DropExpiry::parse (DEFAULT_DROP_EXPIRE when unset).

Returns

None when expire is DropExpiry::Never.

Errors

ConfigError::BadNumericValue for a minSize that is not a non-negative size, and ConfigError::InvalidDate for an expire that is not a date.

pub fn from_config_with_overrides( config: &ConfigSet, now: OffsetDateTime, min_size: Option<u64>, expiry: Option<DropExpiry>, ) -> Result<Option<Self>>

Self::from_config with values the caller gives (a command line’s --min-size and --older-than) in place of the config ones.

A config key that is overridden is not read, so an invalid value there does not matter. The other one still comes from config, with the same defaults.

Parameters

• min_size: replaces maintenance.drop-large-blobs.minSize and its defaults.
• expiry: replaces maintenance.drop-large-blobs.expire.

Returns

None when the expiry in effect is DropExpiry::Never.

Errors

As Self::from_config, for the keys that are read.

Trait Implementations

impl Clone for DropPromisedBlobsOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DropPromisedBlobsOptions

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

Formats the value using the given formatter.

impl Eq for DropPromisedBlobsOptions

impl PartialEq for DropPromisedBlobsOptions

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DropPromisedBlobsOptions