[−][src]Enum regex_syntax::hir::Literal
The high-level intermediate representation of a literal.
A literal corresponds to a single character, where a character is either
defined by a Unicode scalar value or an arbitrary byte. Unicode characters
are preferred whenever possible. In particular, a Byte
variant is only
ever produced when it could match invalid UTF-8.
Variants
Unicode(char)
A single character represented by a Unicode scalar value.
Byte(u8)
A single character represented by an arbitrary byte.
Implementations
impl Literal
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pub fn is_unicode(&self) -> bool
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Returns true if and only if this literal corresponds to a Unicode scalar value.
Trait Implementations
impl Clone for Literal
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impl Debug for Literal
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impl Eq for Literal
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impl PartialEq<Literal> for Literal
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impl StructuralEq for Literal
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impl StructuralPartialEq for Literal
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Auto Trait Implementations
impl RefUnwindSafe for Literal
impl Send for Literal
impl Sync for Literal
impl Unpin for Literal
impl UnwindSafe for Literal
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> From<T> for 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> ToOwned for T where
T: Clone,
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T: Clone,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,