1.34.0[][src]Struct core::num::NonZeroI16

#[repr(transparent)]pub struct NonZeroI16(_);

An integer that is known not to equal zero.

This enables some memory layout optimization. For example, Option<NonZeroI16> is the same size as i16:

use std::mem::size_of;
assert_eq!(size_of::<Option<core::num::NonZeroI16>>(), size_of::<i16>());


impl NonZeroI16[src]

pub const unsafe fn new_unchecked(n: i16) -> Self[src]

Creates a non-zero without checking the value.


The value must not be zero.

pub const fn new(n: i16) -> Option<Self>[src]

Creates a non-zero if the given value is not zero.

pub const fn get(self) -> i16[src]

Returns the value as a primitive type.

Trait Implementations

impl Binary for NonZeroI16[src]

impl BitOr<NonZeroI16> for NonZeroI161.45.0[src]

type Output = Self

The resulting type after applying the | operator.

impl BitOr<NonZeroI16> for i161.45.0[src]

type Output = NonZeroI16

The resulting type after applying the | operator.

impl BitOr<i16> for NonZeroI161.45.0[src]

type Output = Self

The resulting type after applying the | operator.

impl BitOrAssign<NonZeroI16> for NonZeroI161.45.0[src]

impl BitOrAssign<i16> for NonZeroI161.45.0[src]

impl Clone for NonZeroI16[src]

impl Copy for NonZeroI16[src]

impl Debug for NonZeroI16[src]

impl Display for NonZeroI16[src]

impl Eq for NonZeroI16[src]

impl From<NonZeroI16> for i161.31.0[src]

fn from(nonzero: NonZeroI16) -> Self[src]

Converts a NonZeroI16 into an i16

impl From<NonZeroI16> for NonZeroI321.41.0[src]

Converts NonZeroI16 to NonZeroI32 losslessly.

impl From<NonZeroI16> for NonZeroI641.41.0[src]

Converts NonZeroI16 to NonZeroI64 losslessly.

impl From<NonZeroI16> for NonZeroI1281.41.0[src]

Converts NonZeroI16 to NonZeroI128 losslessly.

impl From<NonZeroI16> for NonZeroIsize1.41.0[src]

Converts NonZeroI16 to NonZeroIsize losslessly.

impl From<NonZeroI8> for NonZeroI161.41.0[src]

Converts NonZeroI8 to NonZeroI16 losslessly.

impl From<NonZeroU8> for NonZeroI161.41.0[src]

Converts NonZeroU8 to NonZeroI16 losslessly.

impl FromStr for NonZeroI161.35.0[src]

type Err = ParseIntError

The associated error which can be returned from parsing.

impl Hash for NonZeroI16[src]

impl LowerHex for NonZeroI16[src]

impl Octal for NonZeroI16[src]

impl Ord for NonZeroI16[src]

impl PartialEq<NonZeroI16> for NonZeroI16[src]

impl PartialOrd<NonZeroI16> for NonZeroI16[src]

impl StructuralEq for NonZeroI16[src]

impl StructuralPartialEq for NonZeroI16[src]

impl UpperHex for NonZeroI16[src]

Auto Trait Implementations

impl Send for NonZeroI16

impl Sync for NonZeroI16

impl Unpin for NonZeroI16

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.