Struct regex_automata::Match

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pub struct Match { /* private fields */ }

Expand description

A representation of a match reported by a regex engine.

A match records the start and end offsets of the match in the haystack.

Every match guarantees that start <= end.

Implementations

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impl Match

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pub fn new(start: usize, end: usize) -> Match

Create a new match from a byte offset span.

Panics

This panics if end < start.

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pub fn start(&self) -> usize

The starting position of the match.

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pub fn end(&self) -> usize

The ending position of the match.

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pub fn range(&self) -> Range<usize>

Returns the match location as a range.

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pub fn is_empty(&self) -> bool

Returns true if and only if this match is empty. That is, when start() == end().

An empty match can only be returned when the empty string was among the patterns used to build the Aho-Corasick automaton.

Trait Implementations

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impl Clone for Match

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fn clone(&self) -> Match

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Match

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

Formats the value using the given formatter. Read more

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impl Hash for Match

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<Match> for Match

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fn eq(&self, other: &Match) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Match) -> bool

This method tests for !=.

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impl Eq for Match

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impl StructuralEq for Match

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impl StructuralPartialEq for Match

Auto Trait Implementations

impl RefUnwindSafe for Match

impl Send for Match

impl Sync for Match

impl Unpin for Match

impl UnwindSafe for Match

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct regex_automata::Match

Implementations

impl Match

pub fn new(start: usize, end: usize) -> Match

Panics

pub fn start(&self) -> usize

pub fn end(&self) -> usize

pub fn range(&self) -> Range<usize>

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for Match

fn clone(&self) -> Match

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

impl Debug for Match

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

impl Hash for Match

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl PartialEq<Match> for Match

fn eq(&self, other: &Match) -> bool

fn ne(&self, other: &Match) -> bool

impl Eq for Match

impl StructuralEq for Match

impl StructuralPartialEq for Match

Auto Trait Implementations

impl RefUnwindSafe for Match

impl Send for Match

impl Sync for Match

impl Unpin for Match

impl UnwindSafe for Match

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,