Struct rucene::core::codec::field_infos::FieldInfos

pub struct FieldInfos {
    pub has_freq: bool,
    pub has_prox: bool,
    pub has_payloads: bool,
    pub has_offsets: bool,
    pub has_vectors: bool,
    pub has_norms: bool,
    pub has_doc_values: bool,
    pub has_point_values: bool,
    pub by_number: BTreeMap<u32, FieldInfoRef>,
    pub by_name: HashMap<String, FieldInfoRef>,
}

Collection of FieldInfos (accessible by number or by name).

Fields

has_freq: bool

has_prox: bool

has_payloads: bool

has_offsets: bool

has_vectors: bool

has_norms: bool

has_doc_values: bool

has_point_values: bool

by_number: BTreeMap<u32, FieldInfoRef>

by_name: HashMap<String, FieldInfoRef>

Methods

impl FieldInfos

pub fn new(infos: Vec<FieldInfo>) -> Result<FieldInfos>

pub fn field_info_by_number(&self, field_number: u32) -> Option<&FieldInfo>

pub fn field_info_by_name(&self, field_name: &str) -> Option<&FieldInfo>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for FieldInfos

fn clone(&self) -> FieldInfos

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Display for FieldInfos

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

Formats the value using the given formatter.

impl Serialize for FieldInfos

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.