Struct Record

pub struct Record { /* private fields */ }

Type definition of a generic record. A .dbf file is composed of many records

Implementations

impl Record

pub fn insert( &mut self, field_name: String, value: FieldValue, ) -> Option<FieldValue>

Inserts a new value in the record, returning the old one if there was any

Example

let mut record = dbase::Record::default();
record.insert("FirstName".to_owned(), dbase::FieldValue::Character(Some("Yoshi".to_owned())));

pub fn get(&self, field_name: &str) -> Option<&FieldValue>

Returns the FieldValue for the given field name

pub fn get_mut(&mut self, field_name: &str) -> Option<&mut FieldValue>

Returns the mutable FieldValue for the given field name

pub fn remove(&mut self, field_name: &str) -> Option<FieldValue>

Removes the FieldValue for the given field name

Trait Implementations

impl AsMut<HashMap<String, FieldValue>> for Record

fn as_mut(&mut self) -> &mut HashMap<String, FieldValue>

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<HashMap<String, FieldValue>> for Record

fn as_ref(&self) -> &HashMap<String, FieldValue>

Converts this type into a shared reference of the (usually inferred) input type.

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 Default for Record

fn default() -> Record

Returns the “default value” for a type.

impl From<HashMap<String, FieldValue>> for Record

fn from(map: HashMap<String, FieldValue, RandomState>) -> Self

Converts to this type from the input type.

impl From<Record> for HashMap<String, FieldValue>

fn from(record: Record) -> HashMap<String, FieldValue>

Converts to this type from the input type.

impl IntoIterator for Record

type Item = (String, FieldValue)

The type of the elements being iterated over.

type IntoIter = IntoIter<String, FieldValue>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for Record

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

fn read_using<Source, MemoSource>( field_iterator: &mut FieldIterator<'_, Source, MemoSource>, ) -> Result<Self, FieldIOError>

where Source: Read + Seek, MemoSource: Read + Seek,

function to be implemented that returns a new instance of your type using values read from the `FieldIterator’

impl WritableRecord for Record

fn write_using<'a, W: Write>( &self, field_writer: &mut FieldWriter<'a, W>, ) -> Result<(), FieldIOError>

Use the FieldWriter to write the fields of the record

impl StructuralPartialEq for Record