Struct MultiPattern 

pub struct MultiPattern { /* private fields */ }

A list of patterns corresponding to the columns of a Nucleo instance.

Implementations

impl MultiPattern

pub fn new(columns: usize) -> Self

Creates a new multi-pattern with columns empty column patterns.

pub fn reparse( &mut self, column: usize, new_text: &str, case_matching: CaseMatching, normalization: Normalization, append: bool, )

Reparses a column. By specifying append the caller promises that text passed to the previous reparse invocation is a prefix of new_text. This enables additional optimizations but can lead to missing matches if an incorrect value is passed.

pub fn column_pattern(&self, column: usize) -> &Pattern

Returns the pattern corresponding to the provided column.

pub fn score( &self, haystack: &[Utf32String], matcher: &mut Matcher, ) -> Option<u32>

Returns the score of the haystack corresponding to the pattern.

pub fn is_empty(&self) -> bool

Returns whether or not all of the patterns are empty.

Trait Implementations

impl Clone for MultiPattern

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MultiPattern

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

Formats the value using the given formatter.