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OccurrenceProjection

uqa_storage::key_value::occurrence_format

Enum OccurrenceProjection

pub enum OccurrenceProjection {
Show 16 variants    Score,
    Positions,
    Document,
    Length,
    Metadata,
    Field,
    Format,
    Skip,
    BlockMax,
    LegacyPosting,
    LegacyReverse,
    LegacyScore,
    LegacyPositions,
    LegacyDocument,
    LegacyLength,
    LegacyField,
}

Expand description

A value projection or a predecessor namespace whose presence requires a source rebuild.

Variants§

Score

Positions

Document

Length

Metadata

Field

Format

Skip

BlockMax

LegacyPosting

LegacyReverse

LegacyScore

LegacyPositions

LegacyDocument

LegacyLength

LegacyField

Implementations§

impl OccurrenceProjection

pub fn is_legacy(self) -> bool

Trait Implementations§

impl Clone for OccurrenceProjection

fn clone(&self) -> Self

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

impl Copy for OccurrenceProjection

impl Debug for OccurrenceProjection

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

Formats the value using the given formatter. Read more

impl Eq for OccurrenceProjection

impl PartialEq for OccurrenceProjection

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for OccurrenceProjection

Auto Trait Implementations§

impl Freeze for OccurrenceProjection

impl RefUnwindSafe for OccurrenceProjection

impl Send for OccurrenceProjection

impl Sync for OccurrenceProjection

impl Unpin for OccurrenceProjection

impl UnsafeUnpin for OccurrenceProjection

impl UnwindSafe for OccurrenceProjection

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

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

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.