Struct RawVs 

pub struct RawVs { /* private fields */ }

A raw igraph_vs_t together with the storage it points to.

Created by VertexSelector::to_raw; call RawVs::get to obtain the igraph_vs_t to pass by value to igraph functions. The storage stays alive as long as this value does.

Implementations

impl RawVs

pub fn get(&self) -> igraph_vs_t

A bitwise copy of the selector, to be passed by value to igraph.

Selectors built here never own heap memory, so copies are harmless.

pub fn as_ptr(&self) -> *const igraph_vs_t

Pointer to the selector, for functions taking const igraph_vs_t *.

pub fn is_all(&self) -> bool

Whether the selector denotes all vertices (igraph_vs_is_all).

pub fn raw_type(&self) -> igraph_vs_type_t

The raw selector type (igraph_vs_type), e.g. IGRAPH_VS_ALL.