Struct tantivy::Segment [−][src]
A segment is a piece of the index.
Implementations
impl Segment
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pub fn index(&self) -> &Index
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Returns the index the segment belongs to.
pub fn schema(&self) -> Schema
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Returns our index's schema.
pub fn meta(&self) -> &SegmentMeta
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Returns the segment meta-information
pub fn id(&self) -> SegmentId
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Returns the segment's id.
pub fn relative_path(&self, component: SegmentComponent) -> PathBuf
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Returns the relative path of a component of our segment.
It just joins the segment id with the extension associated to a segment component.
pub fn open_read(
&self,
component: SegmentComponent
) -> Result<FileSlice, OpenReadError>
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&self,
component: SegmentComponent
) -> Result<FileSlice, OpenReadError>
Open one of the component file for a regular read.
pub fn open_write(
&mut self,
component: SegmentComponent
) -> Result<WritePtr, OpenWriteError>
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&mut self,
component: SegmentComponent
) -> Result<WritePtr, OpenWriteError>
Open one of the component file for regular write.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for Segment
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impl Send for Segment
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impl Sync for Segment
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impl Unpin for Segment
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impl !UnwindSafe for Segment
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> Downcast for T where
T: Any,
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T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
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pub fn as_any(&self) -> &(dyn Any + 'static)
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pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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impl<T> DowncastSync for T where
T: Send + Sync + Any,
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T: Send + Sync + Any,
impl<T> From<T> for T
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impl<T> Fruit for T where
T: Send + Downcast,
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T: Send + Downcast,
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,