Trait TryAsRef

pub trait TryAsRef<T>
where
    T: ?Sized,
{
    type Error;

    // Required method
    fn try_as_ref(&self) -> Result<&T, Self::Error>;
}

Required Associated Types

type Error

Required Methods

fn try_as_ref(&self) -> Result<&T, Self::Error>

Implementations on Foreign Types

impl TryAsRef<str> for *const i8

type Error = CError

fn try_as_ref(&self) -> Result<&str, CError>

Implementors

impl TryAsRef<str> for CString

type Error = CError

impl<'a, Value> TryAsRef<[Value]> for CArrayRef<'a, Value>

type Error = CError

impl<Value> TryAsRef<[Value]> for CArray<Value>

type Error = CError