pub struct Segment { /* private fields */ }
Expand description
A segment is a piece of the index.
Implementations
sourceimpl Segment
impl Segment
sourcepub fn meta(&self) -> &SegmentMeta
pub fn meta(&self) -> &SegmentMeta
Returns the segment meta-information
sourcepub fn relative_path(&self, component: SegmentComponent) -> PathBuf
pub fn relative_path(&self, component: SegmentComponent) -> PathBuf
Returns the relative path of a component of our segment.
It just joins the segment id with the extension associated with a segment component.
sourcepub fn open_read(
&self,
component: SegmentComponent
) -> Result<FileSlice, OpenReadError>
pub fn open_read(
&self,
component: SegmentComponent
) -> Result<FileSlice, OpenReadError>
Open one of the component file for a regular read.
sourcepub fn open_write(
&mut self,
component: SegmentComponent
) -> Result<WritePtr, OpenWriteError>
pub fn open_write(
&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
impl Send for Segment
impl Sync for Segment
impl Unpin for Segment
impl !UnwindSafe for Segment
Blanket Implementations
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstablefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
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can
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type Owned = T
type Owned = T
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