Trait tea_dtype::Number

source ·

pub trait Number:
    Copy
    + Send
    + Sync
    + IsNone
    + Sized
    + Default
    + Num
    + AddAssign
    + SubAssign
    + MulAssign
    + DivAssign
    + PartialOrd
    + MulAdd
    + Cast<f64>
    + Cast<f32>
    + Cast<usize>
    + Cast<i32>
    + Cast<i64>
    + 'static {
Show 17 methods    // Required methods
    fn min_() -> Self;
    fn max_() -> Self;
    fn abs(self) -> Self;

    // Provided methods
    fn ceil(self) -> Self { ... }
    fn floor(self) -> Self { ... }
    fn min_with(self, other: Self) -> Self { ... }
    fn max_with(self, other: Self) -> Self { ... }
    fn f32(self) -> f32 { ... }
    fn f64(self) -> f64 { ... }
    fn i32(self) -> i32 { ... }
    fn i64(self) -> i64 { ... }
    fn usize(self) -> usize { ... }
    fn fromas<U>(v: U) -> Self
       where U: Number + Cast<Self>,
             Self: 'static { ... }
    fn to<T: Number>(self) -> T
       where Self: Cast<T> { ... }
    fn kh_sum(self, v: Self, c: &mut Self) -> Self { ... }
    fn n_add(self, other: Self, n: &mut usize) -> Self { ... }
    fn n_prod(self, other: Self, n: &mut usize) -> Self { ... }
}

Expand description

A trait representing numeric types with various operations and conversions.

This trait combines several other traits and provides additional functionality for numeric types. It includes operations for arithmetic, comparison, conversion, and special numeric functions.

§Type Constraints

The type implementing this trait must satisfy the following constraints:

Copy: The type can be copied bit-for-bit.
Send: The type can be safely transferred across thread boundaries.
Sync: The type can be safely shared between threads.
IsNone: The type has a concept of a “none” value.
Sized: The type has a known size at compile-time.
Default: The type has a default value.
Num: The type supports basic numeric operations.
AddAssign, SubAssign, MulAssign, DivAssign: The type supports compound assignment operations.
PartialOrd: The type can be partially ordered.
MulAdd: The type supports fused multiply-add operations.
Cast<f64>, Cast<f32>, Cast<usize>, Cast<i32>, Cast<i64>: The type can be cast to these numeric types.
'static: The type has a static lifetime.