wasmtime_environ::__core::iter

Trait Product

1.12.0 · source
pub trait Product<A = Self>: Sized {
    // Required method
    fn product<I>(iter: I) -> Self
       where I: Iterator<Item = A>;
}
Expand description

Trait to represent types that can be created by multiplying elements of an iterator.

This trait is used to implement Iterator::product(). Types which implement this trait can be generated by using the product() method on an iterator. Like FromIterator, this trait should rarely be called directly.

Required Methods§

1.12.0 · source

fn product<I>(iter: I) -> Self
where I: Iterator<Item = A>,

Takes an iterator and generates Self from the elements by multiplying the items.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§

1.12.0 · source§

impl Product for f32

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impl Product for f64

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impl Product for i8

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impl Product for i16

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impl Product for i32

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impl Product for i64

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impl Product for i128

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impl Product for isize

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impl Product for u8

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impl Product for u16

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impl Product for u32

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impl Product for u64

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impl Product for u128

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impl Product for usize

1.14.0 · source§

impl Product for Wrapping<i8>

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impl Product for Wrapping<i16>

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impl Product for Wrapping<i32>

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impl Product for Wrapping<i64>

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impl Product for Wrapping<i128>

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impl Product for Wrapping<isize>

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impl Product for Wrapping<u8>

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impl Product for Wrapping<u16>

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impl Product for Wrapping<u32>

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impl Product for Wrapping<u64>

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impl Product for Wrapping<u128>

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impl Product for Wrapping<usize>

1.12.0 · source§

impl<'a> Product<&'a f32> for f32

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impl<'a> Product<&'a f64> for f64

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impl<'a> Product<&'a i8> for i8

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impl<'a> Product<&'a i16> for i16

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impl<'a> Product<&'a i32> for i32

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impl<'a> Product<&'a i64> for i64

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impl<'a> Product<&'a i128> for i128

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impl<'a> Product<&'a isize> for isize

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impl<'a> Product<&'a u8> for u8

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impl<'a> Product<&'a u16> for u16

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impl<'a> Product<&'a u32> for u32

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impl<'a> Product<&'a u64> for u64

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impl<'a> Product<&'a u128> for u128

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impl<'a> Product<&'a usize> for usize

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impl<'a> Product<&'a Wrapping<i8>> for Wrapping<i8>

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impl<'a> Product<&'a Wrapping<i16>> for Wrapping<i16>

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impl<'a> Product<&'a Wrapping<i32>> for Wrapping<i32>

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impl<'a> Product<&'a Wrapping<i64>> for Wrapping<i64>

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impl<'a> Product<&'a Wrapping<i128>> for Wrapping<i128>

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impl<'a> Product<&'a Wrapping<isize>> for Wrapping<isize>

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impl<'a> Product<&'a Wrapping<u8>> for Wrapping<u8>

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impl<'a> Product<&'a Wrapping<u16>> for Wrapping<u16>

1.14.0 · source§

impl<'a> Product<&'a Wrapping<u32>> for Wrapping<u32>

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impl<'a> Product<&'a Wrapping<u64>> for Wrapping<u64>

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impl<'a> Product<&'a Wrapping<u128>> for Wrapping<u128>

1.14.0 · source§

impl<'a> Product<&'a Wrapping<usize>> for Wrapping<usize>

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impl<'a, const N: usize> Product<&'a Simd<f32, N>> for Simd<f32, N>

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impl<'a, const N: usize> Product<&'a Simd<f64, N>> for Simd<f64, N>

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impl<'a, const N: usize> Product<&'a Simd<i8, N>> for Simd<i8, N>

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impl<'a, const N: usize> Product<&'a Simd<i16, N>> for Simd<i16, N>

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impl<'a, const N: usize> Product<&'a Simd<i32, N>> for Simd<i32, N>

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impl<'a, const N: usize> Product<&'a Simd<i64, N>> for Simd<i64, N>

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impl<'a, const N: usize> Product<&'a Simd<isize, N>> for Simd<isize, N>

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impl<'a, const N: usize> Product<&'a Simd<u8, N>> for Simd<u8, N>

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impl<'a, const N: usize> Product<&'a Simd<u16, N>> for Simd<u16, N>

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impl<'a, const N: usize> Product<&'a Simd<u32, N>> for Simd<u32, N>

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impl<'a, const N: usize> Product<&'a Simd<u64, N>> for Simd<u64, N>

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impl<'a, const N: usize> Product<&'a Simd<usize, N>> for Simd<usize, N>

1.37.0 · source§

impl<T, U> Product<Option<U>> for Option<T>
where T: Product<U>,

1.16.0 · source§

impl<T, U, E> Product<Result<U, E>> for Result<T, E>
where T: Product<U>,

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impl<const N: usize> Product for Simd<f32, N>

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impl<const N: usize> Product for Simd<f64, N>

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impl<const N: usize> Product for Simd<i8, N>

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impl<const N: usize> Product for Simd<i16, N>

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impl<const N: usize> Product for Simd<i32, N>

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impl<const N: usize> Product for Simd<i64, N>

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impl<const N: usize> Product for Simd<isize, N>

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impl<const N: usize> Product for Simd<u8, N>

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impl<const N: usize> Product for Simd<u16, N>

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impl<const N: usize> Product for Simd<u32, N>

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impl<const N: usize> Product for Simd<u64, N>

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impl<const N: usize> Product for Simd<usize, N>