risingwave_common::types

Trait WithDataType

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pub trait WithDataType {
    // Required method
    fn default_data_type() -> DataType;
}
Expand description

A trait for all physical types that can be associated with a DataType.

This is also a helper for Fields derive macro.

Required Methods§

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fn default_data_type() -> DataType

Returns the most obvious DataType for the rust type.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types§

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impl WithDataType for &str

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fn default_data_type() -> DataType

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impl WithDataType for bool

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fn default_data_type() -> DataType

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impl WithDataType for char

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fn default_data_type() -> DataType

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impl WithDataType for f32

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fn default_data_type() -> DataType

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impl WithDataType for f64

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fn default_data_type() -> DataType

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impl WithDataType for i16

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fn default_data_type() -> DataType

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impl WithDataType for i32

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fn default_data_type() -> DataType

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impl WithDataType for i64

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fn default_data_type() -> DataType

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impl WithDataType for Box<Decimal>

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fn default_data_type() -> DataType

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impl WithDataType for Box<bool>

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fn default_data_type() -> DataType

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impl WithDataType for Box<char>

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fn default_data_type() -> DataType

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impl WithDataType for Box<f32>

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fn default_data_type() -> DataType

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impl WithDataType for Box<f64>

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fn default_data_type() -> DataType

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impl WithDataType for Box<i16>

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fn default_data_type() -> DataType

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impl WithDataType for Box<i32>

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fn default_data_type() -> DataType

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impl WithDataType for Box<i64>

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fn default_data_type() -> DataType

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impl WithDataType for Box<String>

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fn default_data_type() -> DataType

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impl WithDataType for Box<Vec<u8>>

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fn default_data_type() -> DataType

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impl WithDataType for Box<Date>

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fn default_data_type() -> DataType

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impl WithDataType for Box<Int256>

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fn default_data_type() -> DataType

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impl WithDataType for Box<Interval>

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fn default_data_type() -> DataType

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impl WithDataType for Box<JsonbVal>

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fn default_data_type() -> DataType

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impl WithDataType for Box<Serial>

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fn default_data_type() -> DataType

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impl WithDataType for Box<Time>

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fn default_data_type() -> DataType

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impl WithDataType for Box<Timestamp>

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fn default_data_type() -> DataType

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impl WithDataType for Box<Timestamptz>

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fn default_data_type() -> DataType

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impl WithDataType for Box<F32>

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fn default_data_type() -> DataType

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impl WithDataType for Box<F64>

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fn default_data_type() -> DataType

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impl WithDataType for Box<Bytes>

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fn default_data_type() -> DataType

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impl WithDataType for Box<Decimal>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Decimal>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<bool>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<char>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<f32>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<f64>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<i16>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<i32>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<i64>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<String>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Vec<u8>>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Date>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Int256>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Interval>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<JsonbVal>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Serial>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Time>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Timestamp>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Timestamptz>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<F32>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<F64>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Bytes>

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fn default_data_type() -> DataType

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impl WithDataType for Rc<Decimal>

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fn default_data_type() -> DataType

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impl WithDataType for String

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Decimal>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<bool>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<char>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<f32>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<f64>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<i16>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<i32>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<i64>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<String>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Vec<u8>>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Date>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Int256>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Interval>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<JsonbVal>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Serial>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Time>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Timestamp>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Timestamptz>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<F32>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<F64>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Bytes>

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fn default_data_type() -> DataType

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impl WithDataType for Arc<Decimal>

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fn default_data_type() -> DataType

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impl WithDataType for Vec<u8>

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fn default_data_type() -> DataType

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impl WithDataType for Bytes

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fn default_data_type() -> DataType

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impl WithDataType for Decimal

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a bool

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a char

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a f32

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a f64

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a i16

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a i32

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a i64

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a String

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a Vec<u8>

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a Bytes

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a Decimal

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut bool

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut char

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut f32

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut f64

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut i16

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut i32

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut i64

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut String

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut Vec<u8>

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut Bytes

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fn default_data_type() -> DataType

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impl<'a> WithDataType for &'a mut Decimal

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fn default_data_type() -> DataType

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impl<T> WithDataType for Option<T>
where T: WithDataType,

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fn default_data_type() -> DataType

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impl<T> WithDataType for [T]
where T: WithDataType,

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fn default_data_type() -> DataType

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impl<T> WithDataType for Vec<T>
where T: WithDataType,

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fn default_data_type() -> DataType

Implementors§

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impl WithDataType for risingwave_common::types::Decimal

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impl WithDataType for Date

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impl WithDataType for Int256

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impl WithDataType for Interval

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impl WithDataType for JsonbRef<'_>

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impl WithDataType for JsonbVal

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impl WithDataType for Serial

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impl WithDataType for Time

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impl WithDataType for Timestamp

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impl WithDataType for Timestamptz

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impl WithDataType for F32

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impl WithDataType for F64

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impl<'a> WithDataType for &'a risingwave_common::types::Decimal

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impl<'a> WithDataType for &'a Date

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impl<'a> WithDataType for &'a Int256

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impl<'a> WithDataType for &'a Interval

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impl<'a> WithDataType for &'a JsonbVal

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impl<'a> WithDataType for &'a Serial

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impl<'a> WithDataType for &'a Time

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impl<'a> WithDataType for &'a Timestamp

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impl<'a> WithDataType for &'a Timestamptz

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impl<'a> WithDataType for &'a F32

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impl<'a> WithDataType for &'a F64

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impl<'a> WithDataType for &'a mut risingwave_common::types::Decimal

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impl<'a> WithDataType for &'a mut Date

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impl<'a> WithDataType for &'a mut Int256

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impl<'a> WithDataType for &'a mut Interval

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impl<'a> WithDataType for &'a mut JsonbVal

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impl<'a> WithDataType for &'a mut Serial

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impl<'a> WithDataType for &'a mut Time

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impl<'a> WithDataType for &'a mut Timestamp

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impl<'a> WithDataType for &'a mut Timestamptz

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impl<'a> WithDataType for &'a mut F32

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impl<'a> WithDataType for &'a mut F64

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impl<T> WithDataType for T
where T: Fields,