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

The start character of the range.

This must be less than or equal to end.

The end character of the range.

This must be greater than or equal to start.

Trait Implementations

impl Clone for ClassRange
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Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Copy for ClassRange
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impl Debug for ClassRange
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Formats the value using the given formatter.

impl PartialEq for ClassRange
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This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl PartialOrd for ClassRange
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This method returns an ordering between self and other values if one exists. Read more

This method tests less than (for self and other) and is used by the < operator. Read more

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

This method tests greater than (for self and other) and is used by the > operator. Read more

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Eq for ClassRange
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impl Ord for ClassRange
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This method returns an Ordering between self and other. Read more

impl PartialEq<char> for ClassRange
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This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl PartialOrd<char> for ClassRange
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This method returns an ordering between self and other values if one exists. Read more

This method tests less than (for self and other) and is used by the < operator. Read more

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

This method tests greater than (for self and other) and is used by the > operator. Read more

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Display for ClassRange
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Formats the value using the given formatter.