Struct DocumentSuffixKey

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pub struct DocumentSuffixKey { /* private fields */ }

Expand description

Blocking key that strips non-alphanumeric characters from a document number and emits the last suffix_len characters as a key.

Useful for matching passport or ID numbers that may be entered with different prefix conventions or formatting (e.g. “P-NL-AB123456” vs “AB123456”), while the suffix (serial part) stays stable.

Key format: "SUFFIX" (uppercase, alphanumeric only)

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impl DocumentSuffixKey

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pub fn new(field: &str, suffix_len: usize) -> DocumentSuffixKey

suffix_len = 6 is a reasonable default for European ID numbers.

Trait Implementations§

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impl BlockingKey for DocumentSuffixKey

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fn name(&self) -> &str

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fn extract(&self, record: &Record, _schema: &Schema) -> Vec<String>

Auto Trait Implementations§

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impl UnwindSafe for DocumentSuffixKey

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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