Struct swh_graph::map::Node2SWHID

pub struct Node2SWHID<B> { /* private fields */ }

Struct to load a .node2swhid.bin file and convert node ids to SWHIDs.

Implementations

impl Node2SWHID<Mmap>

pub fn load<P: AsRef<Path>>(path: P) -> Result<Self>

Load a .node2swhid.bin file

impl Node2SWHID<MmapMut>

pub fn new<P: AsRef<Path>>(path: P, num_nodes: usize) -> Result<Self>

Create a new .node2swhid.bin file

impl Node2SWHID<Vec<u8>>

pub fn new_from_iter(swhids: impl ExactSizeIterator<Item = SWHID>) -> Self

impl<B: AsRef<[u8]>> Node2SWHID<B>

pub unsafe fn get_unchecked(&self, node_id: usize) -> SWHID

Convert a node_id to a SWHID

Safety

This function is unsafe because it does not check that node_id is within bounds of the array if debug asserts are disabled

pub fn get(&self, node_id: usize) -> Result<SWHID, OutOfBoundError>

Convert a node_id to a SWHID

pub fn len(&self) -> usize

Return how many node_ids are in this map

impl<B: AsMut<[u8]> + AsRef<[u8]>> Node2SWHID<B>

pub unsafe fn set_unchecked(&mut self, node_id: usize, swhid: SWHID)

Set a node_id to map to a given SWHID, without checking bounds

Safety

This function is unsafe because it does not check that node_id is within bounds of the array if debug asserts are disabled

pub fn set(&mut self, node_id: usize, swhid: SWHID)

Set a node_id to map to a given SWHID

Trait Implementations

impl<B: AsRef<[u8]>> Index<usize> for Node2SWHID<B>

type Output = SWHID

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.