Crate shared_string

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" );

Modules

iter	Iterator types

Structs

SharedGenString

A SharedString, generic over its reference counter.

Traits

RefCounter

A trait to allow SharedString to be generic over any reference counter.

Type Definitions

SharedString	Use SharedString if you only need this type in one thread
SharedSyncString	Use SharedSyncString if you need to pass it between threads