Struct Record

pub struct Record { /* private fields */ }

An unordered collection of named fields, each associated with the values.

Implementations

impl Record

pub fn new<S: Into<Arc<str>>>( ty: RecordType, values: impl IntoIterator<Item = (S, Value)>, ) -> Result<Self>

Creates a new record out of the given fields. Each field must match with the type given in the RecordType.

pub fn from_fields<S: Into<Arc<str>>>( name: Option<TypeIdentifier>, values: impl IntoIterator<Item = (S, Value)>, ) -> Result<Self>

Constructs a record from the provided fields, dynamically determining the type.

pub fn field(&self, field: impl AsRef<str>) -> Option<Value>

Gets the field with the provided name, if any.

pub fn fields(&self) -> impl ExactSizeIterator<Item = (&str, Value)>

Gets an iterator over the fields of this record.

pub fn ty(&self) -> RecordType

Gets the type of this value.

Trait Implementations

impl Clone for Record

fn clone(&self) -> Record

Returns a copy 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

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