Struct Where 

pub struct Where { /* private fields */ }

WHERE clause.

Implementations

impl Where

pub fn new(expr: Expr) -> Where

Create a new WHERE clause with the given expression.

pub fn and(self, expr: Expr) -> Where

Add an AND condition.

pub fn or(self, expr: Expr) -> Where

Add an OR condition.

pub fn build(&self) -> (String, Vec<Value>)

Build the WHERE clause SQL and parameters with default dialect (Postgres).

pub fn build_with_offset(&self, offset: usize) -> (String, Vec<Value>)

Build the WHERE clause with a parameter offset and default dialect.

pub fn build_with_dialect( &self, dialect: Dialect, offset: usize, ) -> (String, Vec<Value>)

Build the WHERE clause with a specific dialect and offset.

Trait Implementations

impl Clone for Where

fn clone(&self) -> Where

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Where

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

Formats the value using the given formatter.