Struct OSLogEntryStoreCategory 

#[repr(transparent)]
pub struct OSLogEntryStoreCategory(pub NSInteger);

A classification of how the entry was to be stored and rotated at the point when it was created.

The unified logging system keeps entries in one of two places: a ring buffer in memory and a persisted data store. Entries are rotated out of both places to free up resources. This rotation is not strictly aligned with entries’ timestamps — in particular, they can be rotated in bulk, and they are rotated according to a series of heuristics that take into account space, time, and how the entries were classified.

This entry was generated as information about the other entries or about the sequence of entries as a whole.

This entry was not intended to be long-lived and was captured in the ring buffer.

The entry was intended to be persisted in a filesystem-backed data store and kept mainly based on the amount of space available.

The entry was tagged with a hint indicating that the system should try to preserve it for a certain amount of time. It was persisted in the filesystem-backed data store, and rotation of these entries was based on both time and space considerations.

See also Apple’s documentation

Tuple Fields

0: NSInteger

Implementations

impl OSLogEntryStoreCategory

pub const Undefined: Self

pub const Metadata: Self

pub const ShortTerm: Self

pub const LongTermAuto: Self

pub const LongTerm1: Self

pub const LongTerm3: Self

pub const LongTerm7: Self

pub const LongTerm14: Self

pub const LongTerm30: Self

Trait Implementations

impl Clone for OSLogEntryStoreCategory

fn clone(&self) -> OSLogEntryStoreCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OSLogEntryStoreCategory

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

Formats the value using the given formatter.

impl Encode for OSLogEntryStoreCategory

const ENCODING: Encoding = NSInteger::ENCODING

The Objective-C type-encoding for this type.

impl Hash for OSLogEntryStoreCategory

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for OSLogEntryStoreCategory

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

impl PartialEq for OSLogEntryStoreCategory

fn eq(&self, other: &OSLogEntryStoreCategory) -> 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 PartialOrd for OSLogEntryStoreCategory

fn partial_cmp(&self, other: &OSLogEntryStoreCategory) -> 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 RefEncode for OSLogEntryStoreCategory

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for OSLogEntryStoreCategory

impl Eq for OSLogEntryStoreCategory

impl StructuralPartialEq for OSLogEntryStoreCategory