pub trait ToValueOptional {
    // Required method
    fn to_value_optional(s: Option<&Self>) -> Value;
}
Expand description

Trait to convert an Option to a Value for optional types.

Required Methods§

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fn to_value_optional(s: Option<&Self>) -> Value

Convert an Option to a Value.

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl ToValueOptional for str

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impl ToValueOptional for Box<str>

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impl ToValueOptional for String

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impl ToValueOptional for NonNull<Pointee>

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impl ToValueOptional for Path

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impl ToValueOptional for PathBuf

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impl ToValueOptional for NonZeroI8

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impl ToValueOptional for NonZeroI32

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impl ToValueOptional for NonZeroI64

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impl ToValueOptional for NonZeroU8

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impl ToValueOptional for NonZeroU32

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impl ToValueOptional for NonZeroU64

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impl<T: ToValueOptional + StaticType + ?Sized> ToValueOptional for &T

Implementors§