[−][src]Struct regex_syntax::ast::Literal
A single literal expression.
A literal corresponds to a single Unicode scalar value. Literals may be
represented in their literal form, e.g., a
or in their escaped form,
e.g., \x61
.
Fields
span: Span
The span of this literal.
kind: LiteralKind
The kind of this literal.
c: char
The Unicode scalar value corresponding to this literal.
Methods
impl Literal
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pub fn byte(&self) -> Option<u8>
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If this literal was written as a \x
hex escape, then this returns
the corresponding byte value. Otherwise, this returns None
.
Trait Implementations
impl PartialEq<Literal> for Literal
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impl Clone for Literal
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fn clone(&self) -> Literal
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Eq for Literal
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impl Debug for Literal
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Auto Trait Implementations
Blanket Implementations
impl<T> From<T> for T
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,