Struct FilterSpec

struct FilterSpec {
    tag: Option<i16>,
    subfield: Option<char>,
    trim: bool,
    lower: bool,
}

Options for filtering MARC records.

Fields

tag: Option<i16>

Specify the tag to filter to.

subfield: Option<char>

Specify the subfield to filter to.

trim: bool

Trim the contents before emitting.

lower: bool

Lowercase the contents before emitting.

Implementations

impl FilterSpec

fn matches(&self, rec: &FieldRecord) -> bool

fn transform<'a>(&self, value: &'a str) -> Cow<'a, str>

Trait Implementations

impl Args for FilterSpec

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self.

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can update self.

impl Clone for FilterSpec

fn clone(&self) -> FilterSpec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FilterSpec

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

Formats the value using the given formatter.

impl FromArgMatches for FilterSpec

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.