Struct kvarn_search::Options

source ·
pub struct Options {
Show 14 fields pub kind: IndexKind, pub force_remove: bool, pub proximity_threshold: f32, pub proximity_algorithm: Algorithm, pub word_count_limit: usize, pub response_hits_limit: usize, pub distance_threshold: usize, pub clear_interval: Duration, pub query_max_length: usize, pub query_max_terms: usize, pub additional_paths: Vec<Uri>, pub ignore_paths: Vec<Uri>, pub ignore_extensions: Vec<String>, pub index_wordpress_sitemap: bool,


§kind: IndexKind

The kind of index to use.

§force_remove: bool

Forces documents which have been deleted to be removed from the index immediately.

This brings more consistent query times for a bit of performance if the FS is modified often.

Default true

§proximity_threshold: f32

The limit of word proximity to accept as “close enough”.

Between [0..1], where 1 is the exact word, and 0 is basically everything.

Default: 0.85

§proximity_algorithm: Algorithm

Which proximity algorithm to use.

Default: [elipdotter::proximity::Algorithm::Hamming]

§word_count_limit: usize

The limit of different words where it will only search for proximate words which start with the same char.

Default: 2_500

§response_hits_limit: usize

Max number of hits to respond with.

Does not improve performance of the searching algorithm.

Default: 50

§distance_threshold: usize

Distance of two occurrences where they are considered “next to each other”.

Default: 100

§clear_interval: Duration

Interval of clearing of the internal cache.

This greatly improves performance, and stays out of your way, as it clears itself.

Default: 10 minutes

§query_max_length: usize

The max length of the input query.

If the length is too large, often many documents are searched, hurting performance.

Default: 100

§query_max_terms: usize

The highest number of [elipdotter::Part::String] a query can have.

Allowing too many of these slows down the query.

Default: 10

§additional_paths: Vec<Uri>

Additional documents to always index. Only used if you call SearchEngineHandle::index_all. Will only be once, at start-up, if they aren’t on the FS.

Only the Uri::path component will be used, so setting this to another domain won’t work :)

§ignore_paths: Vec<Uri>

Always ignore queries which start with any of these Uris.

Only the Uri::path component will be used.

§ignore_extensions: Vec<String>

Ignore these file extensions. This is useful for not indexing images and other media.

Defaults: jpg avif ico png mkv mp4 mp3 m4a wav woff woff2 css js

The strings MUST NOT include .

§index_wordpress_sitemap: bool

Index the WordPress-generated sitemap at /sitemap.xml?

Default: false Requires features: wordpress-sitemap



impl Options


pub fn new() -> Self

Trait Implementations§


impl Debug for Options


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

Formats the value using the given formatter. Read more

impl Default for Options


fn default() -> Self

Returns the “default value” for a type. Read more

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