Struct Lifted 

pub struct Lifted {
    pub text: String,
    pub values: Vec<LiftedValue>,
    pub row_width: Option<usize>,
}

A statement with its literal values replaced by ?1, ?2 and so on.

Fields

text: String

The rewritten text.

values: Vec<LiftedValue>

The values, ?1 first.

row_width: Option<usize>

How many values make one row, when the statement had several rows of lone literals and text is the one row template VALUES (?1, ...).

Several rows as one template (task-2191). An INSERT of twenty thousand rows built a syntax tree node, a bound expression and a compiled expression for every literal. With every element of every row a lone literal and every row the same width, the rows are values and the statement is the one row form run over all of them; values then holds every row in order. None means values binds text once.

Trait Implementations

impl Clone for Lifted

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lifted

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

Formats the value using the given formatter.

impl PartialEq for Lifted

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Lifted