Struct BatchBuilder 

pub struct BatchBuilder { /* private fields */ }

Builder for creating batches fluently.

Implementations

impl BatchBuilder

pub fn new() -> Self

Create a new batch builder.

pub fn with_capacity(capacity: usize) -> Self

Create a builder with pre-allocated capacity.

pub fn insert( self, table: impl Into<String>, data: HashMap<String, FilterValue>, ) -> Self

Add an INSERT operation.

pub fn update( self, table: impl Into<String>, filter: HashMap<String, FilterValue>, data: HashMap<String, FilterValue>, ) -> Self

Add an UPDATE operation.

pub fn delete( self, table: impl Into<String>, filter: HashMap<String, FilterValue>, ) -> Self

Add a DELETE operation.

pub fn raw(self, sql: impl Into<String>, params: Vec<FilterValue>) -> Self

Add a raw SQL operation.

pub fn build(self) -> Batch

Build the batch.

Trait Implementations

impl Debug for BatchBuilder

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

Formats the value using the given formatter.

impl Default for BatchBuilder

fn default() -> BatchBuilder

Returns the “default value” for a type.