pub fn with_safe_locale<T>(f: impl FnOnce() -> T) -> Result<T>Expand description
Runs f with the "C" numeric locale in effect, see SafeLocale.
§Errors
The errors of SafeLocale::enter; f’s own result is returned inside
the Ok.
use igraph::{foreign::with_safe_locale, prelude::*};
let g = with_safe_locale(|| Graph::read_graph_edgelist_from_str("0 1", 0, false)).unwrap().unwrap();
assert_eq!(g.ecount(), 1);