Trait Num

pub trait Num {
    type Inner;
    type Out;
    type Rhs;

    // Required method
    fn num_into(self) -> Self::Inner;

    // Provided methods
    fn num_from(value: Self::Inner) -> Result<Self>
       where Self: Sized { ... }
    fn num_from_ref(value: &Self::Inner) -> Result<Self>
       where Self: Sized { ... }
    fn num_set(&mut self, value: Self::Inner) -> Result<()> { ... }
    fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()> { ... }
    fn num_is_zero(&self) -> Result<bool> { ... }
    fn num_get_zero() -> Result<Self>
       where Self: Sized { ... }
    fn num_set_zero(&mut self) -> Result<()> { ... }
    fn num_is_one(&self) -> Result<bool> { ... }
    fn num_get_one() -> Result<Self>
       where Self: Sized { ... }
    fn num_set_one(&mut self) -> Result<()> { ... }
    fn num_add(self, rhs: Self::Rhs) -> Result<Self::Out>
       where Self: Sized { ... }
    fn num_ref_add(&self, rhs: &Self::Rhs) -> Result<Self::Out> { ... }
    fn num_ref_add_assign(&mut self, rhs: &Self::Rhs) -> Result<()> { ... }
    fn num_sub(self, rhs: Self::Rhs) -> Result<Self::Out>
       where Self: Sized { ... }
    fn num_ref_sub(&self, rhs: &Self::Rhs) -> Result<Self::Out> { ... }
    fn num_ref_sub_assign(&mut self, rhs: &Self::Rhs) -> Result<()> { ... }
    fn num_mul(self, rhs: Self::Rhs) -> Result<Self::Out>
       where Self: Sized { ... }
    fn num_ref_mul(&self, rhs: &Self::Rhs) -> Result<Self::Out> { ... }
    fn num_ref_mul_assign(&mut self, rhs: &Self::Rhs) -> Result<()> { ... }
    fn num_div(self, rhs: Self::Rhs) -> Result<Self::Out>
       where Self: Sized { ... }
    fn num_ref_div(&self, rhs: &Self::Rhs) -> Result<Self::Out> { ... }
    fn num_ref_div_assign(&mut self, rhs: &Self::Rhs) -> Result<()> { ... }
    fn num_rem(self, rhs: Self::Rhs) -> Result<Self::Out>
       where Self: Sized { ... }
    fn num_ref_rem(&self, rhs: &Self::Rhs) -> Result<Self::Out> { ... }
    fn num_ref_rem_assign(&mut self, rhs: &Self::Rhs) -> Result<()> { ... }
    fn num_neg(self) -> Result<Self::Out>
       where Self: Sized { ... }
    fn num_ref_neg(&self) -> Result<Self::Out> { ... }
    fn num_abs(self) -> Result<Self::Out>
       where Self: Sized { ... }
    fn num_ref_abs(&self) -> Result<Self::Out> { ... }
}

Common trait for numeric types.

Notes

• Every method has a default implementation that returns NotImplemented.

• Specific implementations can customize the operations it wants to support.

• Any operations specifically not supported should ideally return NotSupported.

• Most methods come in two variants, starting with different prefixes:

  • num_* methods take the arguments by value.
  • num_ref_* methods take the arguments by reference.

• This trait tries to offer the same methods everywhere, giving a result when possible.

• Operations are generally supported if they can be valid for some values. E.g. num_abs for unsigned types is only valid for 0.

See also NumRef which is automatically implemented for Num references.

Required Associated Types

type Inner

The internal representation of this numeric type.

type Out

The output type for operations.

type Rhs

The right hand side type for operations.

Required Methods

fn num_into(self) -> Self::Inner

Returns the inner self representation.

Provided Methods

fn num_from(value: Self::Inner) -> Result<Self>

where Self: Sized,

Returns Self if given a valid value.

fn num_from_ref(value: &Self::Inner) -> Result<Self>

where Self: Sized,

Returns Self if given a valid &value.

fn num_set(&mut self, value: Self::Inner) -> Result<()>

Sets self to the given valid value.

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

Sets self to the given valid &value.

fn num_is_zero(&self) -> Result<bool>

Returns true if self is zero.

fn num_get_zero() -> Result<Self>

where Self: Sized,

Returns the number zero.

fn num_set_zero(&mut self) -> Result<()>

Sets self to 0.

fn num_is_one(&self) -> Result<bool>

Returns true if self is one.

fn num_get_one() -> Result<Self>

where Self: Sized,

Returns the number one.

fn num_set_one(&mut self) -> Result<()>

Sets the number to one.

fn num_add(self, rhs: Self::Rhs) -> Result<Self::Out>

where Self: Sized,

Computes self + rhs (addition).

fn num_ref_add(&self, rhs: &Self::Rhs) -> Result<Self::Out>

Like num_add but takes the arguments by reference.

fn num_ref_add_assign(&mut self, rhs: &Self::Rhs) -> Result<()>

Computes &mut self += rhs; (addition).

fn num_sub(self, rhs: Self::Rhs) -> Result<Self::Out>

where Self: Sized,

Computes self - rhs (subtraction).

fn num_ref_sub(&self, rhs: &Self::Rhs) -> Result<Self::Out>

Like num_sub but takes the arguments by reference.

fn num_ref_sub_assign(&mut self, rhs: &Self::Rhs) -> Result<()>

Computes &mut self -= rhs; (subtraction).

fn num_mul(self, rhs: Self::Rhs) -> Result<Self::Out>

where Self: Sized,

Computes self * rhs (multiplication).

fn num_ref_mul(&self, rhs: &Self::Rhs) -> Result<Self::Out>

Like num_mul but takes the arguments by reference.

fn num_ref_mul_assign(&mut self, rhs: &Self::Rhs) -> Result<()>

Computes &mut self *= rhs; (multiplication).

fn num_div(self, rhs: Self::Rhs) -> Result<Self::Out>

where Self: Sized,

Computes self / rhs (division).

fn num_ref_div(&self, rhs: &Self::Rhs) -> Result<Self::Out>

Like num_div but takes the arguments by reference.

fn num_ref_div_assign(&mut self, rhs: &Self::Rhs) -> Result<()>

Computes &mut self /= rhs; (division).

fn num_rem(self, rhs: Self::Rhs) -> Result<Self::Out>

where Self: Sized,

Computes self % rhs (remainder).

fn num_ref_rem(&self, rhs: &Self::Rhs) -> Result<Self::Out>

Like num_rem but takes the arguments by reference.

fn num_ref_rem_assign(&mut self, rhs: &Self::Rhs) -> Result<()>

Computes &mut self %= rhs; (remainder).

fn num_neg(self) -> Result<Self::Out>

where Self: Sized,

Computes -self (additive inverse).

fn num_ref_neg(&self) -> Result<Self::Out>

Like num_neg but takes the arguments by reference.

fn num_abs(self) -> Result<Self::Out>

where Self: Sized,

Computes |self| (absolute value).

fn num_ref_abs(&self) -> Result<Self::Out>

Like num_abs but takes the arguments by reference.

Implementations on Foreign Types

impl Num for f32

Available on crate feature _float_f32 only.

fn num_is_zero(&self) -> Result<bool>

This implementation has a tolerance of 5 × EPSILON

fn num_is_one(&self) -> Result<bool>

This implementation has a tolerance of 5 × EPSILON

type Inner = f32

type Out = f32

type Rhs = f32

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self>

fn num_ref_abs(&self) -> Result<Self>

impl Num for f64

Available on crate feature _float_f64 only.

fn num_is_zero(&self) -> Result<bool>

This implementation has a tolerance of 5 × EPSILON

fn num_is_one(&self) -> Result<bool>

This implementation has a tolerance of 5 × EPSILON

type Inner = f64

type Out = f64

type Rhs = f64

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self>

fn num_ref_abs(&self) -> Result<Self>

impl Num for i8

Available on crate feature _int_i8 only.

type Inner = i8

type Out = i8

type Rhs = i8

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self::Out>

fn num_ref_abs(&self) -> Result<Self::Out>

impl Num for i16

Available on crate feature _int_i16 only.

type Inner = i16

type Out = i16

type Rhs = i16

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self::Out>

fn num_ref_abs(&self) -> Result<Self::Out>

impl Num for i32

Available on crate feature _int_i32 only.

type Inner = i32

type Out = i32

type Rhs = i32

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self::Out>

fn num_ref_abs(&self) -> Result<Self::Out>

impl Num for i64

Available on crate feature _int_i64 only.

type Inner = i64

type Out = i64

type Rhs = i64

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self::Out>

fn num_ref_abs(&self) -> Result<Self::Out>

impl Num for i128

Available on crate feature _int_i128 only.

type Inner = i128

type Out = i128

type Rhs = i128

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self::Out>

fn num_ref_abs(&self) -> Result<Self::Out>

impl Num for isize

Available on crate feature _int_isize only.

type Inner = isize

type Out = isize

type Rhs = isize

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self::Out>

fn num_ref_abs(&self) -> Result<Self::Out>

impl Num for u8

Available on crate feature _int_u8 only.

type Inner = u8

type Out = u8

type Rhs = u8

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self>

fn num_ref_abs(&self) -> Result<Self>

impl Num for u16

Available on crate feature _int_u16 only.

type Inner = u16

type Out = u16

type Rhs = u16

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self>

fn num_ref_abs(&self) -> Result<Self>

impl Num for u32

Available on crate feature _int_u32 only.

type Inner = u32

type Out = u32

type Rhs = u32

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self>

fn num_ref_abs(&self) -> Result<Self>

impl Num for u64

Available on crate feature _int_u64 only.

type Inner = u64

type Out = u64

type Rhs = u64

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self>

fn num_ref_abs(&self) -> Result<Self>

impl Num for u128

Available on crate feature _int_u128 only.

type Inner = u128

type Out = u128

type Rhs = u128

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self>

fn num_ref_abs(&self) -> Result<Self>

impl Num for usize

Available on crate feature _int_usize only.

type Inner = usize

type Out = usize

type Rhs = usize

fn num_into(self) -> Self::Inner

fn num_from(from: Self::Inner) -> Result<Self>

fn num_from_ref(from: &Self::Inner) -> Result<Self>

fn num_set(&mut self, value: Self::Inner) -> Result<()>

fn num_set_ref(&mut self, value: &Self::Inner) -> Result<()>

fn num_is_zero(&self) -> Result<bool>

fn num_is_one(&self) -> Result<bool>

fn num_get_zero() -> Result<Self>

fn num_get_one() -> Result<Self>

fn num_set_zero(&mut self) -> Result<()>

fn num_set_one(&mut self) -> Result<()>

fn num_add(self, other: Self) -> Result<Self::Out>

fn num_ref_add(&self, other: &Self) -> Result<Self::Out>

fn num_ref_add_assign(&mut self, other: &Self) -> Result<()>

fn num_mul(self, other: Self) -> Result<Self::Out>

fn num_ref_mul(&self, other: &Self) -> Result<Self::Out>

fn num_ref_mul_assign(&mut self, other: &Self) -> Result<()>

fn num_sub(self, other: Self) -> Result<Self::Out>

fn num_ref_sub(&self, other: &Self) -> Result<Self::Out>

fn num_ref_sub_assign(&mut self, other: &Self) -> Result<()>

fn num_div(self, other: Self) -> Result<Self::Out>

fn num_ref_div(&self, other: &Self) -> Result<Self::Out>

fn num_ref_div_assign(&mut self, other: &Self) -> Result<()>

fn num_rem(self, other: Self) -> Result<Self::Out>

fn num_ref_rem(&self, other: &Self) -> Result<Self::Out>

fn num_ref_rem_assign(&mut self, other: &Self) -> Result<()>

fn num_neg(self) -> Result<Self::Out>

fn num_ref_neg(&self) -> Result<Self::Out>

fn num_abs(self) -> Result<Self>

fn num_ref_abs(&self) -> Result<Self>

Implementors

impl Num for NoNum

type Inner = ()

type Out = ()

type Rhs = ()

impl Num for NonZeroI8

Available on crate feature _int_i8 only.

type Inner = i8

type Out = NonZero<i8>

type Rhs = NonZero<i8>

impl Num for NonZeroI16

Available on crate feature _int_i16 only.

type Inner = i16

type Out = NonZero<i16>

type Rhs = NonZero<i16>

impl Num for NonZeroI32

Available on crate feature _int_i32 only.

type Inner = i32

type Out = NonZero<i32>

type Rhs = NonZero<i32>

impl Num for NonZeroI64

Available on crate feature _int_i64 only.

type Inner = i64

type Out = NonZero<i64>

type Rhs = NonZero<i64>

impl Num for NonZeroI128

Available on crate feature _int_i128 only.

type Inner = i128

type Out = NonZero<i128>

type Rhs = NonZero<i128>

impl Num for NonZeroIsize

Available on crate feature _int_isize only.

type Inner = isize

type Out = NonZero<isize>

type Rhs = NonZero<isize>

impl Num for NonZeroU8

Available on crate feature _int_u8 only.

type Inner = u8

type Out = NonZero<u8>

type Rhs = NonZero<u8>

impl Num for NonZeroU16

Available on crate feature _int_u16 only.

type Inner = u16

type Out = NonZero<u16>

type Rhs = NonZero<u16>

impl Num for NonZeroU32

Available on crate feature _int_u32 only.

type Inner = u32

type Out = NonZero<u32>

type Rhs = NonZero<u32>

impl Num for NonZeroU64

Available on crate feature _int_u64 only.

type Inner = u64

type Out = NonZero<u64>

type Rhs = NonZero<u64>

impl Num for NonZeroU128

Available on crate feature _int_u128 only.

type Inner = u128

type Out = NonZero<u128>

type Rhs = NonZero<u128>

impl Num for NonZeroUsize

Available on crate feature _int_usize only.

type Inner = usize

type Out = NonZero<usize>

type Rhs = NonZero<usize>

impl<T: Num> Num for VecVector<T>

Available on crate feature alg only.

type Inner = Vec<T>

type Out = VecVector<T>

type Rhs = VecVector<T>

impl<T: Num, const D: usize> Num for Vector<T, D>

Available on crate feature alg only.

type Inner = [T; D]

type Out = Vector<T, D>

type Rhs = Vector<T, D>