Trait KernelItem 

pub trait KernelItem:
    Copy
    + Send
    + Sync {
    const NAN: bool;

    // Required method
    fn has_nan(self) -> bool;
}

A type that function objects take or give: a float, a complex number, an integer, a Boolean, a character or an ordering. Pieces on several threads read and write items.

Required Associated Constants

const NAN: bool

Whether the type has NaN, as floats and complex numbers do.

Required Methods

fn has_nan(self) -> bool

Whether this item is NaN, or for a complex number has a NaN part. An integer or Boolean never is.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl KernelItem for Ordering

const NAN: bool = false

fn has_nan(self) -> bool

impl KernelItem for bool

const NAN: bool = false

fn has_nan(self) -> bool

impl KernelItem for char

const NAN: bool = false

fn has_nan(self) -> bool

impl KernelItem for f32

const NAN: bool = true

fn has_nan(self) -> bool

impl KernelItem for f64

const NAN: bool = true

fn has_nan(self) -> bool

impl KernelItem for i16

const NAN: bool = false

fn has_nan(self) -> bool

impl KernelItem for i32

const NAN: bool = false

fn has_nan(self) -> bool

impl KernelItem for i64

const NAN: bool = false

fn has_nan(self) -> bool

impl KernelItem for u8

const NAN: bool = false

fn has_nan(self) -> bool

Implementors

impl KernelItem for Complex<f32>

const NAN: bool = true

impl KernelItem for Complex<f64>

const NAN: bool = true

impl KernelItem for f16

const NAN: bool = true