Enum ColumnAffinity

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pub enum ColumnAffinity {
    Text,
    Integer,
    Real,
    Blob,
    Numeric,
}
Expand description

Variants§

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Text

“char”, “clob”, or “text”

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Integer

“int”

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Real

“real”, “floa”, or “doub”

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Blob

“blob” or empty

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Numeric

else, no other matches

Implementations§

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impl ColumnAffinity

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pub fn from_declared_type(declared_type: &str) -> Self

Determines a column’s affinity based on its declared typed, from https://www.sqlite.org/datatype3.html#determination_of_column_affinity

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pub fn result_text( &self, context: *mut sqlite3_context, value: &str, ) -> Result<()>

Result the given value on the given sqlite3_context, while applying the proper affinity rules. It may instead result as an i32, i64, or f64 numberor default back to just text.

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