Struct Record 

pub struct Record {
    pub types: Vec<u32>,
    pub values: Vec<Value>,
    pub names: Option<Arc<[String]>>,
}

The value of a composite type or of record, as a HeapTupleHeader datum. As that datum keeps the type of the row, a record keeps the type of each field, so that the output of an anonymous record can show the fields.

Fields

types: Vec<u32>

The type of each field.

values: Vec<Value>

The value of each field, with Null for a null field.

names: Option<Arc<[String]>>

The names of the fields of an anonymous record, as the row descriptor that BlessTupleDesc keeps for the typmod of the value. None when the type of the value gives the names, or when the fields are f1, f2 and so on.

Implementations

impl Record

pub fn new(types: Vec<u32>, values: Vec<Value>) -> Record

A record with no names for its fields.

Trait Implementations

impl Clone for Record

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 Record

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

Formats the value using the given formatter.

impl PartialEq for Record

Two records are equal when their fields are equal. The names of the fields are not part of the value.

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

Equality operator ==.

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

Inequality operator !=.