[][src]Struct tantivy::SegmentId

pub struct SegmentId(_);

Uuid identifying a segment.

Tantivy's segment are identified by a UUID which is used to prefix the filenames of all of the file associated with the segment.

In unit test, for reproducability, the SegmentId are simply generated in an autoincrement fashion.


impl SegmentId[src]

pub fn short_uuid_string(&self) -> String[src]

Returns a shorter identifier of the segment.

We are using UUID4, so only 6 bits are fixed, and the rest is random.

Picking the first 8 chars is ok to identify segments in a display message.

pub fn uuid_string(&self) -> String[src]

Returns a segment uuid string.

Trait Implementations

impl Clone for SegmentId[src]

impl Copy for SegmentId[src]

impl Eq for SegmentId[src]

impl Ord for SegmentId[src]

impl PartialEq<SegmentId> for SegmentId[src]

impl PartialOrd<SegmentId> for SegmentId[src]

impl Debug for SegmentId[src]

impl Hash for SegmentId[src]

impl StructuralPartialEq for SegmentId[src]

impl StructuralEq for SegmentId[src]

impl Serialize for SegmentId[src]

impl<'de> Deserialize<'de> for SegmentId[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Fruit for T where
    T: Send + Downcast

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

impl<T> From<T> for T[src]

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

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

type Error = Infallible

The type returned in the event of a conversion error.

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.

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

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

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

impl<T> DeserializeOwned for T where
    T: Deserialize<'de>, 

impl<T> Erased for T[src]

impl<T> Downcast for T where
    T: Any

impl<T> DowncastSync for T where
    T: Send + Sync + Any