Enum MutationV57 

pub enum MutationV57 {
    ObjectStore(ObjectStoreMutationV56),
    EncryptedObjectStore(Box<[u8]>),
    Allocator(AllocatorMutationV32),
    BeginFlush,
    EndFlush,
    DeleteVolume,
    UpdateBorrowed(u64),
    UpdateMutationsKey(UpdateMutationsKey),
    CreateInternalDir(u64),
}

Variants

ObjectStore(ObjectStoreMutationV56)

EncryptedObjectStore(Box<[u8]>)

Allocator(AllocatorMutationV32)

BeginFlush

Indicates the beginning of a flush. This would typically involve sealing a tree.

EndFlush

Indicates the end of a flush. This would typically involve replacing the immutable layers with compacted ones.

DeleteVolume

Volume has been deleted. Requires we remove it from the set of managed ObjectStore.

UpdateBorrowed(u64)

UpdateMutationsKey(UpdateMutationsKey)

CreateInternalDir(u64)

Implementations

impl MutationV57

pub fn insert_object(key: ObjectKey, value: ObjectValue) -> Self

pub fn replace_or_insert_object(key: ObjectKey, value: ObjectValue) -> Self

pub fn merge_object(key: ObjectKey, value: ObjectValue) -> Self

pub fn update_mutations_key(key: FxfsKey) -> Self

Trait Implementations

impl Clone for MutationV57

fn clone(&self) -> MutationV57

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MutationV57

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MutationV57

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MutationV57

impl From<MutationV56> for MutationV57

fn from(from: MutationV56) -> Self

Converts to this type from the input type.

impl Ord for MutationV57

fn cmp(&self, other: &MutationV57) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for MutationV57

fn eq(&self, other: &MutationV57) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for MutationV57

fn partial_cmp(&self, other: &MutationV57) -> 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 Serialize for MutationV57

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 MutationV57

impl TypeFingerprint for MutationV57

fn fingerprint() -> String

impl Versioned for MutationV57

fn max_serialized_size() -> Option<u64>

Maximum size of a serialized version of this type. Serialization and deserialization will fail if the limit is exceeded. If None, there is no limit. None is preferred over u64::MAX because serializing and deserializing with a limit has runtime overhead.

fn deserialize_from<R>(reader: &mut R, _version: Version) -> Result<Self>

where R: Read + ?Sized, for<'de> Self: Deserialize<'de>,

fn serialize_into<W>(&self, writer: &mut W) -> Result<()>

where W: Write, Self: Serialize,

impl VersionedLatest for MutationV57

fn deserialize_from_version<R>(reader: &mut R, version: Version) -> Result<Self>

where R: Read, Self: Sized,

Deserializes from a given version format and upgrades to the latest version.

fn deserialize_with_version<R>(reader: &mut R) -> Result<(Self, Version)>

where R: Read, Self: Sized,

Like deserialize_from_version but reads Version from reader first, then uses it to deserialize self.

fn serialize_with_version<W>(&self, writer: &mut W) -> Result<()>

where W: Write, Self: Sized,

Like serialize_into but serialized Version first, then self.