pub trait NumCast<From> {
    // Required method
    fn num_cast_from(val: From) -> Self;
}
Expand description

A trait that represents potentially lossy numeric cast. Is a drop-in replacement of as _ in a generic code.

Required Methods§

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fn num_cast_from(val: From) -> Self

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl NumCast<u8> for u16

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fn num_cast_from(val: u8) -> Self

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impl NumCast<u8> for u32

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fn num_cast_from(val: u8) -> Self

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impl NumCast<u8> for u64

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fn num_cast_from(val: u8) -> Self

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impl NumCast<u8> for u128

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fn num_cast_from(val: u8) -> Self

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impl NumCast<u16> for u8

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fn num_cast_from(val: u16) -> Self

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impl NumCast<u16> for u32

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fn num_cast_from(val: u16) -> Self

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impl NumCast<u16> for u64

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fn num_cast_from(val: u16) -> Self

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impl NumCast<u16> for u128

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fn num_cast_from(val: u16) -> Self

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impl NumCast<u32> for u8

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fn num_cast_from(val: u32) -> Self

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impl NumCast<u32> for u16

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fn num_cast_from(val: u32) -> Self

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impl NumCast<u32> for u64

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fn num_cast_from(val: u32) -> Self

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impl NumCast<u32> for u128

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fn num_cast_from(val: u32) -> Self

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impl NumCast<u64> for u8

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fn num_cast_from(val: u64) -> Self

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impl NumCast<u64> for u16

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fn num_cast_from(val: u64) -> Self

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impl NumCast<u64> for u32

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fn num_cast_from(val: u64) -> Self

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impl NumCast<u64> for u128

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fn num_cast_from(val: u64) -> Self

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impl NumCast<u128> for u8

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fn num_cast_from(val: u128) -> Self

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impl NumCast<u128> for u16

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fn num_cast_from(val: u128) -> Self

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impl NumCast<u128> for u32

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fn num_cast_from(val: u128) -> Self

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impl NumCast<u128> for u64

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fn num_cast_from(val: u128) -> Self

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impl NumCast<SmallU<1>> for u8

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fn num_cast_from(val: U1) -> Self

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impl NumCast<SmallU<1>> for u16

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fn num_cast_from(val: U1) -> Self

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impl NumCast<SmallU<1>> for u32

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fn num_cast_from(val: U1) -> Self

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impl NumCast<SmallU<1>> for u64

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fn num_cast_from(val: U1) -> Self

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impl NumCast<SmallU<1>> for u128

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fn num_cast_from(val: U1) -> Self

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impl NumCast<SmallU<2>> for u8

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fn num_cast_from(val: U2) -> Self

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impl NumCast<SmallU<2>> for u16

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fn num_cast_from(val: U2) -> Self

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impl NumCast<SmallU<2>> for u32

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fn num_cast_from(val: U2) -> Self

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impl NumCast<SmallU<2>> for u64

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fn num_cast_from(val: U2) -> Self

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impl NumCast<SmallU<2>> for u128

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fn num_cast_from(val: U2) -> Self

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impl NumCast<SmallU<4>> for u8

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fn num_cast_from(val: U4) -> Self

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impl NumCast<SmallU<4>> for u16

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fn num_cast_from(val: U4) -> Self

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impl NumCast<SmallU<4>> for u32

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fn num_cast_from(val: U4) -> Self

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impl NumCast<SmallU<4>> for u64

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fn num_cast_from(val: U4) -> Self

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impl NumCast<SmallU<4>> for u128

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fn num_cast_from(val: U4) -> Self

Implementors§