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53.3.0
In arrow::
datatypes
Structs
BinaryViewType
BooleanType
Date32Type
Date64Type
Decimal128Type
Decimal256Type
DurationMicrosecondType
DurationMillisecondType
DurationNanosecondType
DurationSecondType
Field
Fields
Float16Type
Float32Type
Float64Type
GenericBinaryType
GenericStringType
Int16Type
Int32Type
Int64Type
Int8Type
IntervalDayTime
IntervalDayTimeType
IntervalMonthDayNano
IntervalMonthDayNanoType
IntervalYearMonthType
Schema
SchemaBuilder
StringViewType
Time32MillisecondType
Time32SecondType
Time64MicrosecondType
Time64NanosecondType
TimestampMicrosecondType
TimestampMillisecondType
TimestampNanosecondType
TimestampSecondType
UInt16Type
UInt32Type
UInt64Type
UInt8Type
UnionFields
i256
Enums
DataType
IntervalUnit
TimeUnit
UnionMode
Constants
DECIMAL128_MAX_PRECISION
DECIMAL128_MAX_SCALE
DECIMAL256_MAX_PRECISION
DECIMAL256_MAX_SCALE
DECIMAL_DEFAULT_SCALE
MAX_DECIMAL_FOR_EACH_PRECISION
MIN_DECIMAL_FOR_EACH_PRECISION
Traits
ArrowDictionaryKeyType
ArrowNativeType
ArrowNativeTypeOp
ArrowNumericType
ArrowPrimitiveType
ArrowTemporalType
ArrowTimestampType
ByteArrayType
ByteViewType
DecimalType
RunEndIndexType
ToByteSlice
Functions
is_validate_decimal256_precision
is_validate_decimal_precision
validate_decimal256_precision
validate_decimal_precision
validate_decimal_precision_and_scale
Type Aliases
BinaryType
FieldRef
LargeBinaryType
LargeUtf8Type
SchemaRef
Utf8Type
arrow
::
datatypes
Constant
DECIMAL128_MAX_SCALE
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Summary
Source
pub const DECIMAL128_MAX_SCALE:
i8
= 38; // 38i8
Expand description
The maximum scale for
DataType::Decimal128
values