RepetitionQuantifier in sqlparser::ast - Rust

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Enum RepetitionQuantifier 

Source

pub enum RepetitionQuantifier {
    ZeroOrMore,
    OneOrMore,
    AtMostOne,
    Exactly(u32),
    AtLeast(u32),
    AtMost(u32),
    Range(u32, u32),
}
Expand description

Determines the minimum and maximum allowed occurrences of a pattern in a MATCH_RECOGNIZE operation.

Variants§

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ZeroOrMore

*

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OneOrMore

+

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AtMostOne

?

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Exactly(u32)

{n}

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AtLeast(u32)

{n,}

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AtMost(u32)

{,n}

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Range(u32, u32)

`{n,m}

Trait Implementations§

Auto Trait Implementations§

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impl Freeze for RepetitionQuantifier

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impl RefUnwindSafe for RepetitionQuantifier

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impl Send for RepetitionQuantifier

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impl Sync for RepetitionQuantifier

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impl Unpin for RepetitionQuantifier

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impl UnwindSafe for RepetitionQuantifier

Blanket Implementations§