Struct FromClause 

pub struct FromClause {
    pub open_on: Option<NaiveDate>,
    pub close_on: Option<NaiveDate>,
    pub clear: bool,
    pub filter: Option<Expr>,
    pub subquery: Option<Box<SelectQuery>>,
}

FROM clause with transaction-level modifiers.

Fields

open_on: Option<NaiveDate>

OPEN ON date - summarize entries before this date.

close_on: Option<NaiveDate>

CLOSE ON date - truncate entries after this date.

clear: bool

CLEAR - transfer income/expense to equity.

filter: Option<Expr>

Filter expression.

subquery: Option<Box<SelectQuery>>

Subquery (derived table).

Implementations

impl FromClause

pub const fn new() -> Self

Create a new empty FROM clause.

pub fn from_subquery(query: SelectQuery) -> Self

Create a FROM clause from a subquery.

pub const fn open_on(self, date: NaiveDate) -> Self

Set the OPEN ON date.

pub const fn close_on(self, date: NaiveDate) -> Self

Set the CLOSE ON date.

pub const fn clear(self) -> Self

Set the CLEAR flag.

pub fn filter(self, expr: Expr) -> Self

Set the filter expression.

pub fn subquery(self, query: SelectQuery) -> Self

Set the subquery.

Trait Implementations

impl Clone for FromClause

fn clone(&self) -> FromClause

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FromClause

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

Formats the value using the given formatter.

impl Default for FromClause

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for FromClause

fn eq(&self, other: &FromClause) -> 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 StructuralPartialEq for FromClause