shared-string 0.1.2

Split a string without another allocation

Helpfull for some types that need to be parsed from a string and get split into smaller parts like an Url or a Vec containing lines which need to be owned by the parent type.

Note

First try to store references, for example &str which is more efficient.

Example

use shared_string::SharedString;
// or SharedSyncString if `Sync` is required

struct Name {
	firstname: SharedString,
		lastname: SharedString
}

impl Name {
		pub fn new( fullname: impl Into<SharedString> ) -> Option<Self> {
			let mut split = fullname.into().split(b' ');
			Some(Self {
				firstname: split.next()?,
				lastname: split.next()?
			})
	}
}

let name = Name::new("Albert Einstein").unwrap();
assert_eq!( name.firstname, "Albert" );
assert_eq!( name.lastname, "Einstein" );