Struct nonzero_ext::literals::NonZeroLiteral

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pub struct NonZeroLiteral<T: IntegerLiteral>(pub T);
Expand description

A representation of a non-zero literal. Used by the [nonzero!] macro.

This struct has no use outside of this macro (even though it can be constructed by anyone). It needs to exist to support the use of the [nonzero!] macro in const expressions.

Tuple Fields§

§0: T

Implementations§

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impl NonZeroLiteral<u8>

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pub const unsafe fn into_nonzero(self) -> NonZeroU8

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<u16>

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pub const unsafe fn into_nonzero(self) -> NonZeroU16

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<u32>

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pub const unsafe fn into_nonzero(self) -> NonZeroU32

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<u64>

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pub const unsafe fn into_nonzero(self) -> NonZeroU64

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<u128>

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pub const unsafe fn into_nonzero(self) -> NonZeroU128

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<usize>

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pub const unsafe fn into_nonzero(self) -> NonZeroUsize

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<i8>

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pub const unsafe fn into_nonzero(self) -> NonZeroI8

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<i16>

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pub const unsafe fn into_nonzero(self) -> NonZeroI16

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<i32>

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pub const unsafe fn into_nonzero(self) -> NonZeroI32

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<i64>

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pub const unsafe fn into_nonzero(self) -> NonZeroI64

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<i128>

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pub const unsafe fn into_nonzero(self) -> NonZeroI128

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

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impl NonZeroLiteral<isize>

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pub const unsafe fn into_nonzero(self) -> NonZeroIsize

Converts the wrapped value to its non-zero equivalent.

§Safety

The wrapped value must be non-zero.

Auto Trait Implementations§

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impl<T> Freeze for NonZeroLiteral<T>
where T: Freeze,

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impl<T> RefUnwindSafe for NonZeroLiteral<T>
where T: RefUnwindSafe,

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impl<T> Send for NonZeroLiteral<T>
where T: Send,

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impl<T> Sync for NonZeroLiteral<T>
where T: Sync,

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impl<T> Unpin for NonZeroLiteral<T>
where T: Unpin,

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impl<T> UnwindSafe for NonZeroLiteral<T>
where T: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.