arrow_json::reader::map_array

Struct MapArrayDecoder

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pub struct MapArrayDecoder {
    data_type: DataType,
    keys: Box<dyn ArrayDecoder>,
    values: Box<dyn ArrayDecoder>,
    is_nullable: bool,
}

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§data_type: DataType§keys: Box<dyn ArrayDecoder>§values: Box<dyn ArrayDecoder>§is_nullable: bool

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impl MapArrayDecoder

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pub fn new( data_type: DataType, coerce_primitive: bool, strict_mode: bool, is_nullable: bool, ) -> Result<Self, ArrowError>

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impl ArrayDecoder for MapArrayDecoder

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fn decode( &mut self, tape: &Tape<'_>, pos: &[u32], ) -> Result<ArrayData, ArrowError>

Decode elements from tape starting at the indexes contained in pos

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