Enum regex_syntax::Repeater [] [src]

pub enum Repeater {
    ZeroOrOne,
    ZeroOrMore,
    OneOrMore,
    Range {
        min: u32,
        max: Option<u32>,
    },
}

The type of a repeat operator expression.

Variants

Match zero or one (?).

Match zero or more (*).

Match one or more (+).

Match for at least min and at most max ({m,n}).

When max is None, there is no upper bound on the number of matches.

Fields of Range

Lower bound on the number of matches.

Optional upper bound on the number of matches.

Trait Implementations

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

Performs copy-assignment from source. Read more

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

impl PartialEq for Repeater
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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 Eq for Repeater
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impl Display for Repeater
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Formats the value using the given formatter.