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 = 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 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> 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, 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> 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, 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> Splat<T> for T

fn splat(value: T) -> T

impl<T> To<T> for T

fn to(self) -> 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> 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<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