Struct MapSeqEntryActions 

pub struct MapSeqEntryActions { /* private fields */ }

Sequenced Entry Actions for given entry keys.

Implementations

impl SeqEntryActions

pub fn new() -> Self

Creates a new sequenced Entry Actions list.

pub fn actions(&self) -> &BTreeMap<Vec<u8>, SeqEntryAction>

Gets the actions.

pub fn into_actions(self) -> BTreeMap<Vec<u8>, SeqEntryAction>

Converts self to a map of the keys with their corresponding action.

pub fn ins(self, key: Vec<u8>, content: Vec<u8>, version: u64) -> Self

Inserts a new key-value pair.

Requires the new version of the sequenced entry content. If it does not match the current version + 1, an error will be returned.

pub fn update(self, key: Vec<u8>, content: Vec<u8>, version: u64) -> Self

Updates an existing key-value pair.

Requires the new version of the sequenced entry content. If it does not match the current version + 1, an error will be returned.

pub fn del(self, key: Vec<u8>, version: u64) -> Self

Deletes an entry.

Requires the new version of the sequenced entry content. If it does not match the current version + 1, an error will be returned.

pub fn add_action(&mut self, key: Vec<u8>, action: SeqEntryAction)

Adds an action to the list of actions, replacing it if it is already present.

Trait Implementations

impl Clone for SeqEntryActions

fn clone(&self) -> SeqEntryActions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SeqEntryActions

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

Formats the value using the given formatter.

impl Default for SeqEntryActions

fn default() -> SeqEntryActions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SeqEntryActions

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<BTreeMap<Vec<u8>, SeqEntryAction>> for SeqEntryActions

fn from(actions: BTreeMap<Vec<u8>, SeqEntryAction>) -> Self

Converts to this type from the input type.

impl From<SeqEntryActions> for BTreeMap<Vec<u8>, SeqEntryAction>

fn from(actions: SeqEntryActions) -> Self

Converts to this type from the input type.

impl From<SeqEntryActions> for EntryActions

fn from(entry_actions: SeqEntryActions) -> Self

Converts to this type from the input type.

impl Hash for SeqEntryActions

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 SeqEntryActions

fn cmp(&self, other: &SeqEntryActions) -> 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 SeqEntryActions

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

fn partial_cmp(&self, other: &SeqEntryActions) -> 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 SeqEntryActions

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for SeqEntryActions

impl StructuralPartialEq for SeqEntryActions