Trait StringWrapper 

pub trait StringWrapper:
    Borrow<String>
    + Clone
    + Eq
    + From<String>
    + Hash {
    // Required methods
    fn into_owned(self) -> String;
    fn as_str(&self) -> &str;
}

An interface for any Cloneable wrapper around a String.

Required Methods

fn into_owned(self) -> String

Unwrap to an owned String.

fn as_str(&self) -> &str

Borrow the contents as a slice.

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.

Implementations on Foreign Types

impl StringWrapper for Box<String>

fn into_owned(self) -> String

fn as_str(&self) -> &str

impl StringWrapper for Rc<String>

fn into_owned(self) -> String

fn as_str(&self) -> &str

impl StringWrapper for String

fn into_owned(self) -> String

fn as_str(&self) -> &str

impl StringWrapper for Arc<String>

fn into_owned(self) -> String

fn as_str(&self) -> &str

Implementors