pub struct Float64Type {}
Expand description
64-bit floating point number type.
Trait Implementations§
Source§impl ArrowPrimitiveType for Float64Type
impl ArrowPrimitiveType for Float64Type
Source§const DATA_TYPE: DataType = DataType::Float64
const DATA_TYPE: DataType = DataType::Float64
the corresponding Arrow data type of this primitive type.
Source§fn get_byte_width() -> usize
fn get_byte_width() -> usize
👎Deprecated since 52.0.0: Use ArrowNativeType::get_byte_width
Returns the byte width of this primitive type.
Source§fn default_value() -> Self::Native
fn default_value() -> Self::Native
Returns a default value of this primitive type. Read more
Source§impl Debug for Float64Type
impl Debug for Float64Type
impl PrimitiveTypeSealed for Float64Type
Auto Trait Implementations§
impl Freeze for Float64Type
impl RefUnwindSafe for Float64Type
impl Send for Float64Type
impl Sync for Float64Type
impl Unpin for Float64Type
impl UnwindSafe for Float64Type
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more