Struct regex_syntax::hir::ClassBytesRange
source · pub struct ClassBytesRange {
start: u8,
end: u8,
}
Expand description
A single range of characters represented by arbitrary bytes.
The range is closed. That is, the start and end of the range are included in the range.
Fields§
§start: u8
§end: u8
Implementations§
source§impl ClassBytesRange
impl ClassBytesRange
sourcepub fn new(start: u8, end: u8) -> ClassBytesRange
pub fn new(start: u8, end: u8) -> ClassBytesRange
Create a new byte range for a character class.
The returned range is always in a canonical form. That is, the range
returned always satisfies the invariant that start <= end
.
sourcepub fn start(&self) -> u8
pub fn start(&self) -> u8
Return the start of this range.
The start of a range is always less than or equal to the end of the range.
Trait Implementations§
source§impl Clone for ClassBytesRange
impl Clone for ClassBytesRange
source§fn clone(&self) -> ClassBytesRange
fn clone(&self) -> ClassBytesRange
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for ClassBytesRange
impl Debug for ClassBytesRange
source§impl Default for ClassBytesRange
impl Default for ClassBytesRange
source§fn default() -> ClassBytesRange
fn default() -> ClassBytesRange
Returns the “default value” for a type. Read more
source§impl Interval for ClassBytesRange
impl Interval for ClassBytesRange
source§fn case_fold_simple(
&self,
ranges: &mut Vec<ClassBytesRange>,
) -> Result<(), CaseFoldError>
fn case_fold_simple( &self, ranges: &mut Vec<ClassBytesRange>, ) -> Result<(), CaseFoldError>
Apply simple case folding to this byte range. Only ASCII case mappings (for a-z) are applied.
Additional ranges are appended to the given vector. Canonical ordering is not maintained in the given vector.
type Bound = u8
fn lower(&self) -> u8
fn upper(&self) -> u8
fn set_lower(&mut self, bound: u8)
fn set_upper(&mut self, bound: u8)
source§fn union(&self, other: &Self) -> Option<Self>
fn union(&self, other: &Self) -> Option<Self>
Union the given overlapping range into this range. Read more
source§fn intersect(&self, other: &Self) -> Option<Self>
fn intersect(&self, other: &Self) -> Option<Self>
Intersect this range with the given range and return the result. Read more
source§fn difference(&self, other: &Self) -> (Option<Self>, Option<Self>)
fn difference(&self, other: &Self) -> (Option<Self>, Option<Self>)
Subtract the given range from this range and return the resulting
ranges. Read more
source§fn is_contiguous(&self, other: &Self) -> bool
fn is_contiguous(&self, other: &Self) -> bool
Returns true if and only if the two ranges are contiguous. Two ranges
are contiguous if and only if the ranges are either overlapping or
adjacent.
source§fn is_intersection_empty(&self, other: &Self) -> bool
fn is_intersection_empty(&self, other: &Self) -> bool
Returns true if and only if the intersection of this range and the
other range is empty.
source§impl Ord for ClassBytesRange
impl Ord for ClassBytesRange
source§fn cmp(&self, other: &ClassBytesRange) -> Ordering
fn cmp(&self, other: &ClassBytesRange) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq for ClassBytesRange
impl PartialEq for ClassBytesRange
source§fn eq(&self, other: &ClassBytesRange) -> bool
fn eq(&self, other: &ClassBytesRange) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for ClassBytesRange
impl PartialOrd for ClassBytesRange
source§fn partial_cmp(&self, other: &ClassBytesRange) -> Option<Ordering>
fn partial_cmp(&self, other: &ClassBytesRange) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Copy for ClassBytesRange
impl Eq for ClassBytesRange
impl StructuralPartialEq for ClassBytesRange
Auto Trait Implementations§
impl Freeze for ClassBytesRange
impl RefUnwindSafe for ClassBytesRange
impl Send for ClassBytesRange
impl Sync for ClassBytesRange
impl Unpin for ClassBytesRange
impl UnwindSafe for ClassBytesRange
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more