rusty_regex::matcher

Struct Regex

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pub struct Regex { /* private fields */ }
Expand description

The public Regex struct that holds a compiled DFA.

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impl Regex

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pub fn new(pattern: &str) -> Result<Self, RegexError>

Compiles a regex pattern into a Regex engine.

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pub fn is_match(&self, text: &str) -> bool

Evaluates whether the given text matches the regex.

This implementation scans the input and starts the DFA simulation at every position. If any simulation reaches an accept state, it returns true.

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impl Freeze for Regex

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impl RefUnwindSafe for Regex

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impl Send for Regex

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impl Sync for Regex

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impl Unpin for Regex

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impl UnwindSafe for Regex

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

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fn type_id(&self) -> TypeId

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

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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,

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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.