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ValueKind

Enum ValueKind 

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pub enum ValueKind<'a> {
    Decimal,
    Bool,
    Uint,
    Int,
    Enum,
    Flags(&'a [(u8, &'a str)]),
    Fields(&'a [FieldDesc<'a>]),
    Str {
        padding: StringPadding,
        termination: StringTermination,
    },
    Bytes,
    DateTime(DateTimeEncoding),
    Composed {
        base: i64,
        mantissa_offset: u16,
        mantissa_words: u8,
        exponent_offset: u16,
        exponent_words: u8,
    },
}
Expand description

§8/§13 Logical value interpretation.

Variants§

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Decimal

Scaled numeric (§10) — DECIMAL / FLOAT primitives.

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Bool

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Uint

UINT32/UINT64 raw.

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Int

INT32/INT64 raw.

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Enum

Enum-backed: raw integer, mapped by the caller / generated enum.

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Flags(&'a [(u8, &'a str)])

§13.2 flag set: (bit, name).

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Fields(&'a [FieldDesc<'a>])

§13/§13.1 packed sub-fields.

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Str

Fields

§termination: StringTermination
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Bytes

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DateTime(DateTimeEncoding)

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Composed

§14 mantissa/exponent over the read window.

Fields

§base: i64
§mantissa_offset: u16
§mantissa_words: u8
§exponent_offset: u16
§exponent_words: u8

Trait Implementations§

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impl<'a> Clone for ValueKind<'a>

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fn clone(&self) -> ValueKind<'a>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'a> Debug for ValueKind<'a>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'a> Copy for ValueKind<'a>

Auto Trait Implementations§

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impl<'a> Freeze for ValueKind<'a>

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impl<'a> RefUnwindSafe for ValueKind<'a>

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impl<'a> Send for ValueKind<'a>

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impl<'a> Sync for ValueKind<'a>

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impl<'a> Unpin for ValueKind<'a>

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impl<'a> UnsafeUnpin for ValueKind<'a>

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impl<'a> UnwindSafe for ValueKind<'a>

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.