Enum regex_syntax::ast::RepetitionRange

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pub enum RepetitionRange {
    Exactly(u32),
    AtLeast(u32),
    Bounded(u32, u32),
}

Expand description

A range repetition operator.

Variants

`Exactly(u32)`

{m}

`AtLeast(u32)`

{m,}

`Bounded(u32, u32)`

{m,n}

Implementations

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impl RepetitionRange

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pub fn is_valid(&self) -> bool

Returns true if and only if this repetition range is valid.

The only case where a repetition range is invalid is if it is bounded and its start is greater than its end.

Trait Implementations

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impl Clone for RepetitionRange

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fn clone(&self) -> RepetitionRange

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 RepetitionRange

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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 PartialEq<RepetitionRange> for RepetitionRange

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

This method tests for !=.

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impl Eq for RepetitionRange

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impl StructuralEq for RepetitionRange

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impl StructuralPartialEq for RepetitionRange

Auto Trait Implementations

impl RefUnwindSafe for RepetitionRange

impl Send for RepetitionRange

impl Sync for RepetitionRange

impl Unpin for RepetitionRange

impl UnwindSafe for RepetitionRange

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.

Enum regex_syntax::ast::RepetitionRange

Variants

Exactly(u32)

AtLeast(u32)

Bounded(u32, u32)

Implementations

impl RepetitionRange

pub fn is_valid(&self) -> bool

Trait Implementations

impl Clone for RepetitionRange

fn clone(&self) -> RepetitionRange

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

impl Debug for RepetitionRange

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

impl PartialEq<RepetitionRange> for RepetitionRange

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

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

impl Eq for RepetitionRange

impl StructuralEq for RepetitionRange

impl StructuralPartialEq for RepetitionRange

Auto Trait Implementations

impl RefUnwindSafe for RepetitionRange

impl Send for RepetitionRange

impl Sync for RepetitionRange

impl Unpin for RepetitionRange

impl UnwindSafe for RepetitionRange

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>

`Exactly(u32)`

`AtLeast(u32)`

`Bounded(u32, u32)`

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>,