Struct WhereClause 

pub struct WhereClause {
    pub groups: Vec<Vec<WhereCondition>>,
}

A WHERE clause with OR-group semantics.

Groups are OR-joined; conditions within each group are AND-joined. WHERE a = 1 AND b = 2 OR c = 3 parses as [[a=1, b=2], [c=3]].

Fields

groups: Vec<Vec<WhereCondition>>

OR-groups: outer = OR, inner = AND.

Implementations

impl WhereClause

pub fn from_conditions(conditions: Vec<WhereCondition>) -> Self

Create a WhereClause from a single group of AND-joined conditions.

pub fn from_groups(groups: Vec<Vec<WhereCondition>>) -> Self

Create a WhereClause from multiple OR-groups.

Trait Implementations

impl Clone for WhereClause

fn clone(&self) -> WhereClause

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WhereClause

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

Formats the value using the given formatter.