[−][src]Trait arrow::datatypes::ArrowNativeType

pub trait ArrowNativeType: Debug + Send + Sync + Copy + PartialOrd + FromStr + Default + 'static {
    fn into_json_value(self) -> Option<Value>;

    fn from_usize(_: usize) -> Option<Self> { ... }
    fn to_usize(&self) -> Option<usize> { ... }
    fn from_i32(_: i32) -> Option<Self> { ... }
    fn from_i64(_: i64) -> Option<Self> { ... }
}

Required methods

`fn into_json_value(self) -> Option<Value>`[src]

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Provided methods

`fn from_usize(_: usize) -> Option<Self>`[src]

Convert native type from usize.

`fn to_usize(&self) -> Option<usize>`[src]

Convert native type to usize.

`fn from_i32(_: i32) -> Option<Self>`[src]

Convert native type from i32.

`fn from_i64(_: i64) -> Option<Self>`[src]

Convert native type from i64.

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Implementations on Foreign Types

`impl ArrowNativeType for bool`[src]

`fn into_json_value(self) -> Option<Value>`[src]

`impl ArrowNativeType for i8`[src]

`fn into_json_value(self) -> Option<Value>`[src]

`fn from_usize(v: usize) -> Option<Self>`[src]

`fn to_usize(&self) -> Option<usize>`[src]

`impl ArrowNativeType for i16`[src]

`fn into_json_value(self) -> Option<Value>`[src]

`fn from_usize(v: usize) -> Option<Self>`[src]

`fn to_usize(&self) -> Option<usize>`[src]

`impl ArrowNativeType for i32`[src]

`fn into_json_value(self) -> Option<Value>`[src]

`fn from_usize(v: usize) -> Option<Self>`[src]

`fn to_usize(&self) -> Option<usize>`[src]

`fn from_i32(val: i32) -> Option<Self>`[src]

Convert native type from i32.

`impl ArrowNativeType for i64`[src]

`fn into_json_value(self) -> Option<Value>`[src]

`fn from_usize(v: usize) -> Option<Self>`[src]

`fn to_usize(&self) -> Option<usize>`[src]

`fn from_i64(val: i64) -> Option<Self>`[src]

Convert native type from i64.

`impl ArrowNativeType for u8`[src]

`fn into_json_value(self) -> Option<Value>`[src]

`fn from_usize(v: usize) -> Option<Self>`[src]

`fn to_usize(&self) -> Option<usize>`[src]

`impl ArrowNativeType for u16`[src]

`fn into_json_value(self) -> Option<Value>`[src]

`fn from_usize(v: usize) -> Option<Self>`[src]

`fn to_usize(&self) -> Option<usize>`[src]

`impl ArrowNativeType for u32`[src]

`fn into_json_value(self) -> Option<Value>`[src]

`fn from_usize(v: usize) -> Option<Self>`[src]

`fn to_usize(&self) -> Option<usize>`[src]

`impl ArrowNativeType for u64`[src]

`fn into_json_value(self) -> Option<Value>`[src]

`fn from_usize(v: usize) -> Option<Self>`[src]

`fn to_usize(&self) -> Option<usize>`[src]

`impl ArrowNativeType for f32`[src]

`fn into_json_value(self) -> Option<Value>`[src]

`impl ArrowNativeType for f64`[src]

`fn into_json_value(self) -> Option<Value>`[src]

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Implementors

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