Struct marc::Field

pub struct Field<'a> { /* fields omitted */ }

View into a field of a MARC record

Methods

impl<'a> Field<'a>

fn subfield<'r, Ident: Into<Identifier>>(&'r self, ident: Ident) -> Vec<Subfield<'r>>

Will find all subfields with identifier ident.

fn subfields(&self) -> Subfields<'a>

Will return iterator over subfields of the field.

fn from_repr(repr: &'a FieldRepr) -> Field<'a>

Will return view into a FieldRepr.

fn get_tag(&self) -> Tag

Returns tag of the field.

fn get_data<O: FromFieldData + ?Sized>(&self) -> &O

Returns data of the field.

Data will not include field terminator.

Trait Implementations

impl<'a> Eq for Field<'a>

impl<'a> PartialEq for Field<'a>

fn eq(&self, __arg_0: &Field<'a>) -> bool

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

fn ne(&self, __arg_0: &Field<'a>) -> bool

This method tests for !=.

impl<'a> Clone for Field<'a>

fn clone(&self) -> Field<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Field<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.