Module utils 

Miscellaneous utilities.

Re-exports

pub use matrix::Matrix;

pub use sort_pairs::SortPairs;

pub use par_sort_pairs::ParSortPairs;

pub use par_sort_iters::ParSortIters;

Modules

gaps

grouped_gaps

matrix

par_sort_iters

Facilities to sort in parallel externally (labelled) pairs of nodes returned by a sequence of iterators.

par_sort_pairs

Facilities to sort in parallel externally (labelled) pairs of nodes returned by a ParallelIterator, returning a SplitIters structure.

sort_pairs

Facilities to sort externally pairs of nodes with an associated label.

Structs

ArcMmapHelper

A clonable version of a read-only MmapHelper.

Converter

A decoder that encodes the read values using the given encoder. This is commonly used to change the codes of a graph without decoding and re-encoding it but by changing the codes.

JavaPermutation

Maps into memory a file of big-endian 64-bit values, making it accessible as a BitFieldSlice<usize>.

MmapHelper

Helper struct providing convenience methods and type-based AsRef access to an Mmap or MmapMut instance.

RaggedArray

A ragged array that can be only appended to.

SplitIters

A structure holding partition iterators and their boundaries.

Triple

An arc expressed as a pair of nodes and the associated label.

Enums

Granularity

Granularity of parallel tasks, specified transparently by nodes or arcs.

MemoryUsage

An enum expressing the memory requirements for batched algorithms such as SortPairs, ParSortPairs, and ParSortIters.

Traits

BatchCodec

A trait for encoding and decoding batches of sorted triples.

Functions

humanize

Writes a human-readable representation of a large number using SI prefixes units.

temp_dir

Creates a new random dir inside the given folder

Type Aliases

BitReader

BitWriter

CodecIter

Convenience alias to extract the iterator type of the decoded batch from a BatchCodec.

DefaultBatchCodec

The recommended default batch codec for unlabelled batches.