Struct SubstringSetBuilder

pub struct SubstringSetBuilder<'a> { /* private fields */ }

Implementations

impl<'a> SubstringSetBuilder<'a>

pub fn new() -> Self

pub fn new_with_patterns(patterns: Vec<Span<Cow<'a, str>>>) -> Self

pub fn with_pattern(&mut self, pattern: Span<Cow<'a, str>>) -> &mut Self

Add pattern to the set of substrings to match

pub fn with_patterns<I>(&mut self, patterns: I) -> &mut Self

where I: IntoIterator<Item = Span<Cow<'a, str>>>,

Add patterns to the set of substrings to match

pub fn support_anchored_search(&mut self, yes: bool) -> &mut Self

Set whether or not the matcher will support anchored searches.

Since supporting anchored searches can be significantly more expensive, you should only do so if you need such searches.

pub fn support_overlapping_matches(&mut self, yes: bool) -> &mut Self

Set whether or not the matcher will support asking for overlapping matches

NOTE: This will force the MatchKind to MatchKind::Standard, as other semantics are not support when computing overlapping matches.

pub fn case_insensitive(&mut self, yes: bool) -> &mut Self

Set whether or not the search is case-sensitive.

NOTE: This only applies to ASCII characters, if you require unicode case insensitivity, you should use [RegexMatcher] or [RegexSetMatcher] instead.

pub fn match_kind(&mut self, kind: MatchKind) -> &mut Self

Configure the match semantics for this matcher

NOTE: This function will panic if the provided option conflicts with the support_overlapping_matches setting, as only the default semantics are supported when overlapping matches are computed.

pub fn build(self) -> DiagResult<SubstringSetMatcher<'a>>

Build the SubstringSetMatcher

This function will panic if there are no patterns configured, or if an incompatible configuration is provided.

Trait Implementations

impl<'a> Default for SubstringSetBuilder<'a>

fn default() -> Self

Returns the “default value” for a type.