Trait std::old_path::BytesContainerUnstable

pub trait BytesContainer {
    fn container_as_bytes<'a>(&'a self) -> &'a [u8];

    fn container_as_str<'a>(&'a self) -> Option<&'a str> { ... }
    fn is_str(_: Option<&Self>) -> bool { ... }
}

A trait that represents something bytes-like (e.g. a &[u8] or a &str)

Required Methods

fn container_as_bytes<'a>(&'a self) -> &'a [u8]

Returns a &[u8] representing the receiver

Provided Methods

fn container_as_str<'a>(&'a self) -> Option<&'a str>

Returns the receiver interpreted as a utf-8 string, if possible

fn is_str(_: Option<&Self>) -> bool

Returns whether .container_as_str() is guaranteed to not fail

Implementors

• impl BytesContainer for Path
• impl BytesContainer for Path
• impl BytesContainer for str
• impl BytesContainer for String
• impl BytesContainer for [u8]
• impl BytesContainer for Vec<u8>
• impl BytesContainer for CString
• impl<'a, T: ?Sized + BytesContainer> BytesContainer for &'a T