Struct elasticlunr::pipeline::Pipeline

pub struct Pipeline {
    pub queue: Vec<(String, PipelineFn)>,
}

A sequence of PipelineFns which are run on tokens to prepare them for searching.

Fields

queue: Vec<(String, PipelineFn)>

Methods

impl Pipeline

pub fn for_language(lang: Language) -> Pipeline

Deprecated since 2.2.0:

Use Language::make_pipeline()

Returns a pipeline for the given Language.

pub fn run(&self, tokens: Vec<String>) -> Vec<String>

Run the Pipeline against the given vector of tokens. The returned vector may be shorter than the input if a pipeline function returns None for a token.

Trait Implementations

impl Default for Pipeline

fn default() -> Self

Returns the "default value" for a type.

impl Debug for Pipeline

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

Formats the value using the given formatter.

impl Serialize for Pipeline

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

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for Pipeline

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.