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FieldKind

Enum FieldKind 

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pub enum FieldKind {
Show 13 variants Text, TextList, Rfc822Text, Number, NumberRange, Time, TimeRange, Formula, RichText, Object, Html, MimePart, Unknown,
}
Expand description

Authoritative item data kind, derived from the field’s (item_class, item_type) bytes in the BDB Unique Name Key table (the on-disk note item carries no inline type word). Resolve via crate::BucketDescriptorBlock::field_kind.

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Text

CLASS_TEXT / TYPE_TEXT.

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TextList

CLASS_TEXT / TYPE_TEXT_LIST (multi-value text).

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Rfc822Text

CLASS_TEXT / TYPE_RFC822_TEXT (internet headers).

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Number

CLASS_NUMBER / TYPE_NUMBER (IEEE-754 double).

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NumberRange

CLASS_NUMBER / TYPE_NUMBER_RANGE.

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Time

CLASS_TIME / TYPE_TIME (TIMEDATE).

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TimeRange

CLASS_TIME / TYPE_TIME_RANGE.

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Formula

CLASS_FORMULA.

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RichText

NOCOMPUTE / TYPE_COMPOSITE (CD-record rich text, e.g. $Body).

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Object

NOCOMPUTE / TYPE_OBJECT (file attachment / object).

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Html

NOCOMPUTE / TYPE_HTML.

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MimePart

NOCOMPUTE / TYPE_MIME_PART.

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Unknown

Unrecognized class/type pairing.

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impl FieldKind

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pub fn label(self) -> &'static str

Short human label.

Trait Implementations§

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impl Clone for FieldKind

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fn clone(&self) -> FieldKind

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 Copy for FieldKind

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impl Debug for FieldKind

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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 Eq for FieldKind

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impl PartialEq for FieldKind

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fn eq(&self, other: &FieldKind) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for FieldKind

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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.