pub trait Separator: Sized {
// Provided method
fn separate<T: Joinable>(self, collection: T) -> Join<T::Collection, Self> { ... }
}Expand description
A trait for using a separator to produce a Join.
This trait provides a more python-style interface for performing joins.
Rather use collection.join_with, you can instead
use:
use joinery::Separator;
let join = ", ".separate([1, 2, 3, 4]);
assert_eq!(join.to_string(), "1, 2, 3, 4");By default, Separator is implemented for char and &str, as
well as all the separator types in separators.
Note that any type can be used as a separator in a Join when
creating one via Joinable::join_with. The Separator trait and its
implementations on char and &str are provided simply as
a convenience.
Provided Methods§
fn separate<T: Joinable>(self, collection: T) -> Join<T::Collection, Self>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.