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File

webgraph::graphs::bvgraph

Struct File

pub struct File {}

Expand description

The graph is read from a file; offsets are fully deserialized in memory.

Note that you must guarantee that the graph file is padded with enough zeroes so that it can be read one u32 at a time.

Trait Implementations§

impl Clone for File

fn clone(&self) -> File

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for File

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

Formats the value using the given formatter. Read more

impl LoadMode for File

type Factory<E: Endianness> = FileFactory<E>

type Offsets = Owned<EliasFano<SelectAdaptConst<BitVec<Box<[usize]>>, Box<[usize]>, 12, 4>>>

fn new_factory<E: Endianness, P: AsRef<Path>>( graph: P, _flags: MemoryFlags, ) -> Result<Self::Factory<E>>

fn load_offsets<P: AsRef<Path>>( offsets: P, _flags: MemoryFlags, ) -> Result<MemCase<Self::Offsets>>

Auto Trait Implementations§

impl Freeze for File

impl RefUnwindSafe for File

impl Send for File

impl Sync for File

impl Unpin for File

impl UnsafeUnpin for File

impl UnwindSafe for File

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> CastableFrom<T> for T

fn cast_from(value: T) -> T

Call Self as W

impl<T, U> CastableInto<U> for T
where U: CastableFrom<T>,

fn cast(self) -> U

Call W::cast_from(self)

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> DowncastableFrom<T> for T

fn downcast_from(value: T) -> T

Truncate the current UnsignedInt to a possibly smaller size

impl<T, U> DowncastableInto<U> for T
where U: DowncastableFrom<T>,

fn downcast(self) -> U

Call W::downcast_from(self)

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> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Splat<T> for T

fn splat(value: T) -> T

impl<T> To<T> for T

fn to(self) -> T

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 = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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.

impl<T> UpcastableFrom<T> for T

fn upcast_from(value: T) -> T

Extend the current UnsignedInt to a possibly bigger size.

impl<T, U> UpcastableInto<U> for T
where U: UpcastableFrom<T>,

fn upcast(self) -> U

Call W::upcast_from(self)

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V