Struct scale_info::prelude::num::NonZeroU16
1.28.0 · source · pub struct NonZeroU16(_);
Expand description
An integer that is known not to equal zero.
This enables some memory layout optimization.
For example, Option<NonZeroU16>
is the same size as u16
:
use std::mem::size_of;
assert_eq!(size_of::<Option<core::num::NonZeroU16>>(), size_of::<u16>());
Implementations§
source§impl NonZeroU16
impl NonZeroU16
const: 1.28.0 · sourcepub const unsafe fn new_unchecked(n: u16) -> NonZeroU16
pub const unsafe fn new_unchecked(n: u16) -> NonZeroU16
Creates a non-zero without checking whether the value is non-zero. This results in undefined behaviour if the value is zero.
Safety
The value must not be zero.
const: 1.47.0 · sourcepub const fn new(n: u16) -> Option<NonZeroU16>
pub const fn new(n: u16) -> Option<NonZeroU16>
Creates a non-zero if the given value is not zero.
source§impl NonZeroU16
impl NonZeroU16
1.53.0 (const: 1.53.0) · sourcepub const fn leading_zeros(self) -> u32
pub const fn leading_zeros(self) -> u32
Returns the number of leading zeros in the binary representation of self
.
On many architectures, this function can perform better than leading_zeros()
on the underlying integer type, as special handling of zero can be avoided.
Examples
Basic usage:
let n = std::num::NonZeroU16::new(u16::MAX).unwrap();
assert_eq!(n.leading_zeros(), 0);
1.53.0 (const: 1.53.0) · sourcepub const fn trailing_zeros(self) -> u32
pub const fn trailing_zeros(self) -> u32
Returns the number of trailing zeros in the binary representation
of self
.
On many architectures, this function can perform better than trailing_zeros()
on the underlying integer type, as special handling of zero can be avoided.
Examples
Basic usage:
let n = std::num::NonZeroU16::new(0b0101000).unwrap();
assert_eq!(n.trailing_zeros(), 3);
source§impl NonZeroU16
impl NonZeroU16
1.64.0 (const: 1.64.0) · sourcepub const fn checked_add(self, other: u16) -> Option<NonZeroU16>
pub const fn checked_add(self, other: u16) -> Option<NonZeroU16>
Adds an unsigned integer to a non-zero value.
Checks for overflow and returns None
on overflow.
As a consequence, the result cannot wrap to zero.
Examples
let one = NonZeroU16::new(1)?;
let two = NonZeroU16::new(2)?;
let max = NonZeroU16::new(u16::MAX)?;
assert_eq!(Some(two), one.checked_add(1));
assert_eq!(None, max.checked_add(1));
1.64.0 (const: 1.64.0) · sourcepub const fn saturating_add(self, other: u16) -> NonZeroU16
pub const fn saturating_add(self, other: u16) -> NonZeroU16
sourcepub const unsafe fn unchecked_add(self, other: u16) -> NonZeroU16
🔬This is a nightly-only experimental API. (nonzero_ops
)
pub const unsafe fn unchecked_add(self, other: u16) -> NonZeroU16
nonzero_ops
)Adds an unsigned integer to a non-zero value,
assuming overflow cannot occur.
Overflow is unchecked, and it is undefined behaviour to overflow
even if the result would wrap to a non-zero value.
The behaviour is undefined as soon as
self + rhs > u16::MAX
.
Examples
#![feature(nonzero_ops)]
let one = NonZeroU16::new(1)?;
let two = NonZeroU16::new(2)?;
assert_eq!(two, unsafe { one.unchecked_add(1) });
1.64.0 (const: 1.64.0) · sourcepub const fn checked_next_power_of_two(self) -> Option<NonZeroU16>
pub const fn checked_next_power_of_two(self) -> Option<NonZeroU16>
Returns the smallest power of two greater than or equal to n.
Checks for overflow and returns None
if the next power of two is greater than the type’s maximum value.
As a consequence, the result cannot wrap to zero.
Examples
let two = NonZeroU16::new(2)?;
let three = NonZeroU16::new(3)?;
let four = NonZeroU16::new(4)?;
let max = NonZeroU16::new(u16::MAX)?;
assert_eq!(Some(two), two.checked_next_power_of_two() );
assert_eq!(Some(four), three.checked_next_power_of_two() );
assert_eq!(None, max.checked_next_power_of_two() );
1.67.0-nightly (const: 1.67.0-nightly) · sourcepub const fn ilog2(self) -> u32
pub const fn ilog2(self) -> u32
Returns the base 2 logarithm of the number, rounded down.
This is the same operation as
u16::ilog2
,
except that it has no failure cases to worry about
since this value can never be zero.
Examples
assert_eq!(NonZeroU16::new(7).unwrap().ilog2(), 2);
assert_eq!(NonZeroU16::new(8).unwrap().ilog2(), 3);
assert_eq!(NonZeroU16::new(9).unwrap().ilog2(), 3);
1.67.0-nightly (const: 1.67.0-nightly) · sourcepub const fn ilog10(self) -> u32
pub const fn ilog10(self) -> u32
Returns the base 10 logarithm of the number, rounded down.
This is the same operation as
u16::ilog10
,
except that it has no failure cases to worry about
since this value can never be zero.
Examples
assert_eq!(NonZeroU16::new(99).unwrap().ilog10(), 1);
assert_eq!(NonZeroU16::new(100).unwrap().ilog10(), 2);
assert_eq!(NonZeroU16::new(101).unwrap().ilog10(), 2);
source§impl NonZeroU16
impl NonZeroU16
1.64.0 (const: 1.64.0) · sourcepub const fn checked_mul(self, other: NonZeroU16) -> Option<NonZeroU16>
pub const fn checked_mul(self, other: NonZeroU16) -> Option<NonZeroU16>
Multiplies two non-zero integers together.
Checks for overflow and returns None
on overflow.
As a consequence, the result cannot wrap to zero.
Examples
let two = NonZeroU16::new(2)?;
let four = NonZeroU16::new(4)?;
let max = NonZeroU16::new(u16::MAX)?;
assert_eq!(Some(four), two.checked_mul(two));
assert_eq!(None, max.checked_mul(two));
1.64.0 (const: 1.64.0) · sourcepub const fn saturating_mul(self, other: NonZeroU16) -> NonZeroU16
pub const fn saturating_mul(self, other: NonZeroU16) -> NonZeroU16
sourcepub const unsafe fn unchecked_mul(self, other: NonZeroU16) -> NonZeroU16
🔬This is a nightly-only experimental API. (nonzero_ops
)
pub const unsafe fn unchecked_mul(self, other: NonZeroU16) -> NonZeroU16
nonzero_ops
)Multiplies two non-zero integers together,
assuming overflow cannot occur.
Overflow is unchecked, and it is undefined behaviour to overflow
even if the result would wrap to a non-zero value.
The behaviour is undefined as soon as
self * rhs > u16::MAX
.
Examples
#![feature(nonzero_ops)]
let two = NonZeroU16::new(2)?;
let four = NonZeroU16::new(4)?;
assert_eq!(four, unsafe { two.unchecked_mul(two) });
1.64.0 (const: 1.64.0) · sourcepub const fn checked_pow(self, other: u32) -> Option<NonZeroU16>
pub const fn checked_pow(self, other: u32) -> Option<NonZeroU16>
Raises non-zero value to an integer power.
Checks for overflow and returns None
on overflow.
As a consequence, the result cannot wrap to zero.
Examples
let three = NonZeroU16::new(3)?;
let twenty_seven = NonZeroU16::new(27)?;
let half_max = NonZeroU16::new(u16::MAX / 2)?;
assert_eq!(Some(twenty_seven), three.checked_pow(3));
assert_eq!(None, half_max.checked_pow(3));
1.64.0 (const: 1.64.0) · sourcepub const fn saturating_pow(self, other: u32) -> NonZeroU16
pub const fn saturating_pow(self, other: u32) -> NonZeroU16
source§impl NonZeroU16
impl NonZeroU16
1.59.0 (const: 1.59.0) · sourcepub const fn is_power_of_two(self) -> bool
pub const fn is_power_of_two(self) -> bool
Returns true
if and only if self == (1 << k)
for some k
.
On many architectures, this function can perform better than is_power_of_two()
on the underlying integer type, as special handling of zero can be avoided.
Examples
Basic usage:
let eight = std::num::NonZeroU16::new(8).unwrap();
assert!(eight.is_power_of_two());
let ten = std::num::NonZeroU16::new(10).unwrap();
assert!(!ten.is_power_of_two());
source§impl NonZeroU16
impl NonZeroU16
sourcepub const MIN: NonZeroU16 = Self::new(1).unwrap()
🔬This is a nightly-only experimental API. (nonzero_min_max
)
pub const MIN: NonZeroU16 = Self::new(1).unwrap()
nonzero_min_max
)The smallest value that can be represented by this non-zero integer type, 1.
Examples
#![feature(nonzero_min_max)]
assert_eq!(NonZeroU16::MIN.get(), 1u16);
sourcepub const MAX: NonZeroU16 = Self::new(u16::MAX).unwrap()
🔬This is a nightly-only experimental API. (nonzero_min_max
)
pub const MAX: NonZeroU16 = Self::new(u16::MAX).unwrap()
nonzero_min_max
)Trait Implementations§
source§impl Binary for NonZeroU16
impl Binary for NonZeroU16
1.45.0 (const: unstable) · source§impl BitOr<NonZeroU16> for NonZeroU16
impl BitOr<NonZeroU16> for NonZeroU16
§type Output = NonZeroU16
type Output = NonZeroU16
|
operator.const: unstable · source§fn bitor(self, rhs: NonZeroU16) -> <NonZeroU16 as BitOr<NonZeroU16>>::Output
fn bitor(self, rhs: NonZeroU16) -> <NonZeroU16 as BitOr<NonZeroU16>>::Output
|
operation. Read more1.45.0 (const: unstable) · source§impl BitOr<NonZeroU16> for u16
impl BitOr<NonZeroU16> for u16
§type Output = NonZeroU16
type Output = NonZeroU16
|
operator.const: unstable · source§fn bitor(self, rhs: NonZeroU16) -> <u16 as BitOr<NonZeroU16>>::Output
fn bitor(self, rhs: NonZeroU16) -> <u16 as BitOr<NonZeroU16>>::Output
|
operation. Read more1.45.0 (const: unstable) · source§impl BitOrAssign<NonZeroU16> for NonZeroU16
impl BitOrAssign<NonZeroU16> for NonZeroU16
const: unstable · source§fn bitor_assign(&mut self, rhs: NonZeroU16)
fn bitor_assign(&mut self, rhs: NonZeroU16)
|=
operation. Read more1.45.0 (const: unstable) · source§impl BitOrAssign<u16> for NonZeroU16
impl BitOrAssign<u16> for NonZeroU16
source§impl Clone for NonZeroU16
impl Clone for NonZeroU16
source§fn clone(&self) -> NonZeroU16
fn clone(&self) -> NonZeroU16
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for NonZeroU16
impl Debug for NonZeroU16
source§impl Decode for NonZeroU16
impl Decode for NonZeroU16
source§impl<'de> Deserialize<'de> for NonZeroU16
impl<'de> Deserialize<'de> for NonZeroU16
source§fn deserialize<D>(
deserializer: D
) -> Result<NonZeroU16, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D
) -> Result<NonZeroU16, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
source§impl Display for NonZeroU16
impl Display for NonZeroU16
source§impl Encode for NonZeroU16
impl Encode for NonZeroU16
source§fn size_hint(&self) -> usize
fn size_hint(&self) -> usize
source§fn encode_to<W>(&self, dest: &mut W)where
W: Output + ?Sized,
fn encode_to<W>(&self, dest: &mut W)where
W: Output + ?Sized,
source§fn using_encoded<R, F>(&self, f: F) -> Rwhere
F: FnOnce(&[u8]) -> R,
fn using_encoded<R, F>(&self, f: F) -> Rwhere
F: FnOnce(&[u8]) -> R,
source§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
1.41.0 (const: unstable) · source§impl From<NonZeroU16> for NonZeroI128
impl From<NonZeroU16> for NonZeroI128
const: unstable · source§fn from(small: NonZeroU16) -> NonZeroI128
fn from(small: NonZeroU16) -> NonZeroI128
Converts NonZeroU16
to NonZeroI128
losslessly.
1.41.0 (const: unstable) · source§impl From<NonZeroU16> for NonZeroI32
impl From<NonZeroU16> for NonZeroI32
const: unstable · source§fn from(small: NonZeroU16) -> NonZeroI32
fn from(small: NonZeroU16) -> NonZeroI32
Converts NonZeroU16
to NonZeroI32
losslessly.
1.41.0 (const: unstable) · source§impl From<NonZeroU16> for NonZeroI64
impl From<NonZeroU16> for NonZeroI64
const: unstable · source§fn from(small: NonZeroU16) -> NonZeroI64
fn from(small: NonZeroU16) -> NonZeroI64
Converts NonZeroU16
to NonZeroI64
losslessly.
1.41.0 (const: unstable) · source§impl From<NonZeroU16> for NonZeroU128
impl From<NonZeroU16> for NonZeroU128
const: unstable · source§fn from(small: NonZeroU16) -> NonZeroU128
fn from(small: NonZeroU16) -> NonZeroU128
Converts NonZeroU16
to NonZeroU128
losslessly.
1.41.0 (const: unstable) · source§impl From<NonZeroU16> for NonZeroU32
impl From<NonZeroU16> for NonZeroU32
const: unstable · source§fn from(small: NonZeroU16) -> NonZeroU32
fn from(small: NonZeroU16) -> NonZeroU32
Converts NonZeroU16
to NonZeroU32
losslessly.
1.41.0 (const: unstable) · source§impl From<NonZeroU16> for NonZeroU64
impl From<NonZeroU16> for NonZeroU64
const: unstable · source§fn from(small: NonZeroU16) -> NonZeroU64
fn from(small: NonZeroU16) -> NonZeroU64
Converts NonZeroU16
to NonZeroU64
losslessly.
1.41.0 (const: unstable) · source§impl From<NonZeroU16> for NonZeroUsize
impl From<NonZeroU16> for NonZeroUsize
const: unstable · source§fn from(small: NonZeroU16) -> NonZeroUsize
fn from(small: NonZeroU16) -> NonZeroUsize
Converts NonZeroU16
to NonZeroUsize
losslessly.
1.35.0 · source§impl FromStr for NonZeroU16
impl FromStr for NonZeroU16
§type Err = ParseIntError
type Err = ParseIntError
source§fn from_str(src: &str) -> Result<NonZeroU16, <NonZeroU16 as FromStr>::Err>
fn from_str(src: &str) -> Result<NonZeroU16, <NonZeroU16 as FromStr>::Err>
s
to return a value of this type. Read moresource§impl Hash for NonZeroU16
impl Hash for NonZeroU16
source§impl LowerHex for NonZeroU16
impl LowerHex for NonZeroU16
source§impl MaxEncodedLen for NonZeroU16
impl MaxEncodedLen for NonZeroU16
source§fn max_encoded_len() -> usize
fn max_encoded_len() -> usize
source§impl Octal for NonZeroU16
impl Octal for NonZeroU16
source§impl Ord for NonZeroU16
impl Ord for NonZeroU16
source§fn cmp(&self, other: &NonZeroU16) -> Ordering
fn cmp(&self, other: &NonZeroU16) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq<NonZeroU16> for NonZeroU16
impl PartialEq<NonZeroU16> for NonZeroU16
source§fn eq(&self, other: &NonZeroU16) -> bool
fn eq(&self, other: &NonZeroU16) -> bool
source§impl PartialOrd<NonZeroU16> for NonZeroU16
impl PartialOrd<NonZeroU16> for NonZeroU16
source§fn partial_cmp(&self, other: &NonZeroU16) -> Option<Ordering>
fn partial_cmp(&self, other: &NonZeroU16) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl Serialize for NonZeroU16
impl Serialize for NonZeroU16
source§fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,
fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,
1.49.0 · source§impl TryFrom<NonZeroI128> for NonZeroU16
impl TryFrom<NonZeroI128> for NonZeroU16
source§fn try_from(
value: NonZeroI128
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroI128>>::Error>
fn try_from(
value: NonZeroI128
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroI128>>::Error>
Attempts to convert NonZeroI128
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroI16> for NonZeroU16
impl TryFrom<NonZeroI16> for NonZeroU16
source§fn try_from(
value: NonZeroI16
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroI16>>::Error>
fn try_from(
value: NonZeroI16
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroI16>>::Error>
Attempts to convert NonZeroI16
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroI32> for NonZeroU16
impl TryFrom<NonZeroI32> for NonZeroU16
source§fn try_from(
value: NonZeroI32
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroI32>>::Error>
fn try_from(
value: NonZeroI32
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroI32>>::Error>
Attempts to convert NonZeroI32
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroI64> for NonZeroU16
impl TryFrom<NonZeroI64> for NonZeroU16
source§fn try_from(
value: NonZeroI64
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroI64>>::Error>
fn try_from(
value: NonZeroI64
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroI64>>::Error>
Attempts to convert NonZeroI64
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroI8> for NonZeroU16
impl TryFrom<NonZeroI8> for NonZeroU16
source§fn try_from(
value: NonZeroI8
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroI8>>::Error>
fn try_from(
value: NonZeroI8
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroI8>>::Error>
Attempts to convert NonZeroI8
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroIsize> for NonZeroU16
impl TryFrom<NonZeroIsize> for NonZeroU16
source§fn try_from(
value: NonZeroIsize
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroIsize>>::Error>
fn try_from(
value: NonZeroIsize
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroIsize>>::Error>
Attempts to convert NonZeroIsize
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroU128> for NonZeroU16
impl TryFrom<NonZeroU128> for NonZeroU16
source§fn try_from(
value: NonZeroU128
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroU128>>::Error>
fn try_from(
value: NonZeroU128
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroU128>>::Error>
Attempts to convert NonZeroU128
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroU16> for NonZeroI16
impl TryFrom<NonZeroU16> for NonZeroI16
source§fn try_from(
value: NonZeroU16
) -> Result<NonZeroI16, <NonZeroI16 as TryFrom<NonZeroU16>>::Error>
fn try_from(
value: NonZeroU16
) -> Result<NonZeroI16, <NonZeroI16 as TryFrom<NonZeroU16>>::Error>
Attempts to convert NonZeroU16
to NonZeroI16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroU16> for NonZeroI8
impl TryFrom<NonZeroU16> for NonZeroI8
source§fn try_from(
value: NonZeroU16
) -> Result<NonZeroI8, <NonZeroI8 as TryFrom<NonZeroU16>>::Error>
fn try_from(
value: NonZeroU16
) -> Result<NonZeroI8, <NonZeroI8 as TryFrom<NonZeroU16>>::Error>
Attempts to convert NonZeroU16
to NonZeroI8
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroU16> for NonZeroIsize
impl TryFrom<NonZeroU16> for NonZeroIsize
source§fn try_from(
value: NonZeroU16
) -> Result<NonZeroIsize, <NonZeroIsize as TryFrom<NonZeroU16>>::Error>
fn try_from(
value: NonZeroU16
) -> Result<NonZeroIsize, <NonZeroIsize as TryFrom<NonZeroU16>>::Error>
Attempts to convert NonZeroU16
to NonZeroIsize
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroU16> for NonZeroU8
impl TryFrom<NonZeroU16> for NonZeroU8
source§fn try_from(
value: NonZeroU16
) -> Result<NonZeroU8, <NonZeroU8 as TryFrom<NonZeroU16>>::Error>
fn try_from(
value: NonZeroU16
) -> Result<NonZeroU8, <NonZeroU8 as TryFrom<NonZeroU16>>::Error>
Attempts to convert NonZeroU16
to NonZeroU8
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroU32> for NonZeroU16
impl TryFrom<NonZeroU32> for NonZeroU16
source§fn try_from(
value: NonZeroU32
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroU32>>::Error>
fn try_from(
value: NonZeroU32
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroU32>>::Error>
Attempts to convert NonZeroU32
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroU64> for NonZeroU16
impl TryFrom<NonZeroU64> for NonZeroU16
source§fn try_from(
value: NonZeroU64
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroU64>>::Error>
fn try_from(
value: NonZeroU64
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroU64>>::Error>
Attempts to convert NonZeroU64
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.49.0 · source§impl TryFrom<NonZeroUsize> for NonZeroU16
impl TryFrom<NonZeroUsize> for NonZeroU16
source§fn try_from(
value: NonZeroUsize
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroUsize>>::Error>
fn try_from(
value: NonZeroUsize
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<NonZeroUsize>>::Error>
Attempts to convert NonZeroUsize
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
1.46.0 · source§impl TryFrom<u16> for NonZeroU16
impl TryFrom<u16> for NonZeroU16
source§fn try_from(
value: u16
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<u16>>::Error>
fn try_from(
value: u16
) -> Result<NonZeroU16, <NonZeroU16 as TryFrom<u16>>::Error>
Attempts to convert u16
to NonZeroU16
.
§type Error = TryFromIntError
type Error = TryFromIntError
source§impl TypeInfo for NonZeroU16
impl TypeInfo for NonZeroU16
source§impl UpperHex for NonZeroU16
impl UpperHex for NonZeroU16
impl Copy for NonZeroU16
impl Eq for NonZeroU16
impl StructuralEq for NonZeroU16
impl StructuralPartialEq for NonZeroU16
Auto Trait Implementations§
impl RefUnwindSafe for NonZeroU16
impl Send for NonZeroU16
impl Sync for NonZeroU16
impl Unpin for NonZeroU16
impl UnwindSafe for NonZeroU16
Blanket Implementations§
source§impl<T> DecodeLimit for Twhere
T: Decode,
impl<T> DecodeLimit for Twhere
T: Decode,
source§impl<T> FmtForward for T
impl<T> FmtForward for T
source§fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,
source§fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
source§fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
source§fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
source§fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,
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