Struct ledb_actix::Modify

pub struct Modify(pub HashMap<Identifier, Vec<Action>, RandomState>);

Modification operator

Implementations

impl Modify

pub fn new() -> Modify

Create empty modifier

pub fn one<I>(field: I, action: Action) -> Modify where
    I: Into<Identifier>, 

Create single modifier

pub fn add<I>(&mut self, field: I, action: Action) where
    I: Into<Identifier>, 

Append modification to modifier

pub fn with<I>(self, field: I, action: Action) -> Modify where
    I: Into<Identifier>, 

Add modification to modifier

pub fn apply(&self, val: Value) -> Value

Apply modifier to generic data

Trait Implementations

impl Clone for Modify

fn clone(&self) -> Modify

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Modify

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

Formats the value using the given formatter.

impl Default for Modify

fn default() -> Modify

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for Modify

fn deserialize<D>(
    deserializer: D
) -> Result<Modify, <D as Deserializer<'de>>::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<Modify> for Modify

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for Modify

fn serialize<S>(
    &self,
    serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Modify