Struct memchr::memmem::FinderBuilder [−][src]
pub struct FinderBuilder { /* fields omitted */ }
A builder for constructing non-default forward or reverse memmem finders.
A builder is primarily useful for configuring a substring searcher. Currently, the only configuration exposed is the ability to disable heuristic prefilters used to speed up certain searches.
Implementations
impl FinderBuilder
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impl FinderBuilder
[src]pub fn new() -> FinderBuilder
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Create a new finder builder with default settings.
pub fn build_forward<'n, B: ?Sized + AsRef<[u8]>>(
&self,
needle: &'n B
) -> Finder<'n>
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&self,
needle: &'n B
) -> Finder<'n>
Build a forward finder using the given needle from the current settings.
pub fn build_reverse<'n, B: ?Sized + AsRef<[u8]>>(
&self,
needle: &'n B
) -> FinderRev<'n>
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&self,
needle: &'n B
) -> FinderRev<'n>
Build a reverse finder using the given needle from the current settings.
pub fn prefilter(&mut self, prefilter: Prefilter) -> &mut FinderBuilder
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Configure the prefilter setting for the finder.
See the documentation for Prefilter
for more discussion on why
you might want to configure this.
Trait Implementations
impl Clone for FinderBuilder
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impl Clone for FinderBuilder
[src]fn clone(&self) -> FinderBuilder
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pub fn clone_from(&mut self, source: &Self)
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impl Default for FinderBuilder
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impl Default for FinderBuilder
[src]fn default() -> FinderBuilder
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Auto Trait Implementations
impl RefUnwindSafe for FinderBuilder
impl RefUnwindSafe for FinderBuilder
impl Send for FinderBuilder
impl Send for FinderBuilder
impl Sync for FinderBuilder
impl Sync for FinderBuilder
impl Unpin for FinderBuilder
impl Unpin for FinderBuilder
impl UnwindSafe for FinderBuilder
impl UnwindSafe for FinderBuilder