Struct dbase::Record

pub struct Record { /* fields omitted */ }

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 Debug for Record

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

Formats the value using the given formatter.

impl Default for Record

fn default() -> Self

Returns the “default value” for a type.

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

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

Performs the conversion.

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<Record> for Record

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl ReadableRecord for Record

fn read_using<T>(
    field_iterator: &mut FieldIterator<'_, T>
) -> Result<Self, FieldIOError> where
    T: Read + Seek, 

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

impl StructuralPartialEq for Record

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