Struct regex_syntax::ClassRange
[−]
[src]
pub struct ClassRange { pub start: char, pub end: char, }
A single inclusive range in a character class.
Since range boundaries are defined by Unicode scalar values, the boundaries
can never be in the open interval (0xD7FF, 0xE000)
. However, a range may
cover codepoints that are not scalar values.
Note that this has a few convenient impls on PartialEq
and PartialOrd
for testing whether a character is contained inside a given range.
Fields
start: char
The start character of the range.
This must be less than or equal to end
.
end: char
The end character of the range.
This must be greater than or equal to end
.
Trait Implementations
impl Ord for ClassRange
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fn cmp(&self, __arg_0: &ClassRange) -> Ordering
This method returns an Ordering
between self
and other
. Read more
impl Eq for ClassRange
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impl PartialOrd for ClassRange
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fn partial_cmp(&self, __arg_0: &ClassRange) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, __arg_0: &ClassRange) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, __arg_0: &ClassRange) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, __arg_0: &ClassRange) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, __arg_0: &ClassRange) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl PartialEq for ClassRange
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fn eq(&self, __arg_0: &ClassRange) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &ClassRange) -> bool
This method tests for !=
.
impl Debug for ClassRange
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impl Copy for ClassRange
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impl Clone for ClassRange
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fn clone(&self) -> ClassRange
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl PartialEq<char> for ClassRange
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fn eq(&self, other: &char) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Rhs) -> bool
1.0.0
This method tests for !=
.
impl PartialOrd<char> for ClassRange
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fn partial_cmp(&self, other: &char) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &Rhs) -> bool
1.0.0
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &Rhs) -> bool
1.0.0
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &Rhs) -> bool
1.0.0
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &Rhs) -> bool
1.0.0
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more