[−][src]Trait arrayfire::HasAfEnum
Types of the data that can be generated using ArrayFire data generation functions.
The trait HasAfEnum has been defined internally for the following types. We strongly suggest not to implement this trait in your program for user defined types because ArrayFire functions will only work for the following data types currently. Any such trait implementation for types other than the ones listed below will result in undefined behavior.
- f32
- f64
- num::Complex<f32>
- num::Complex<f64>
- bool
- i32
- u32
- u8
- i64
- u64
- i16
- u16
Associated Types
type InType: HasAfEnum
This type alias points to Self
always.
type BaseType: HasAfEnum
This type alias points to the data type used to hold real part of a
complex number. For real valued numbers, this points to Self
.
type AbsOutType: HasAfEnum
This type alias points to f32
for all 32 bit size types and f64
for
larger 64-bit size types.
type ArgOutType: HasAfEnum
This type alias points to f64
/f32
for floating point types and
Self
otherwise.
type UnaryOutType: HasAfEnum
This type alias is used to define the output Array type for unary
operations. It points to Self
for floating point types, either
real or complex. It points to f32
for rest of the input types.
type ComplexOutType
This type alias points to complex type created from a given input type.
This alias always points to either std::Complex<f32>
or std::Complex<f64>
type MeanOutType: HasAfEnum
This type alias points to a data type that can store the mean value for
a given input type. This alias points to f32
/Complex<f32>
for all 32
bit size types and f64
/Complex<f64>
for larger 64-bit size types.
type AggregateOutType: HasAfEnum
This type alias points to a data type that can store the result of aggregation of set of values for a given input type. Aggregate type alias points to below types for given input types:
Self
for input types:Complex<64>
,Complex<f32>
,f64
,f32
,i64
,u64
u32
for input types:bool
u32
for input types:u8
i32
for input types:i16
u32
for input types:u16
i32
for input types:i32
u32
for input types:u32
type ProductOutType: HasAfEnum
This type is different for b8 input type
type SobelOutType: HasAfEnum
This type alias points to the output type for given input type of sobel filter operation. Sobel filter output alias points to below types for given input types:
f32
for input types:Complex<f32>
,f32
f64
for input types:Complex<f64>
,f64
i32
for input types:bool
,u8
,i16
,u16
,i32
,u32
i64
for input types:i64
,u64
Required methods
fn get_af_dtype() -> DType
Return trait implmentors corresponding DType