Enum datafu::RefOwn

pub enum RefOwn<'b, T: ?Sized, U> {
    Ref(&'b T),
    Str(&'b str),
    Own(U),
}

A borrowed or owned value of various types.

This exists purely as a workaround for Rust not having GATs yet.

Variants

Ref(&'b T)

Borrowed T.

Str(&'b str)

Borrowed string.

Own(U)

Owned U.

Trait Implementations

impl<'b, T: ?Sized, U: Clone> Clone for RefOwn<'b, T, U>

fn clone(&self) -> Self

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'b, T: ?Sized, U: Copy> Copy for RefOwn<'b, T, U>

impl<'b, T: Debug + ?Sized, U: Debug> Debug for RefOwn<'b, T, U>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'b, T, U> From<&'b T> for RefOwn<'b, T, U>

fn from(x: &'b T) -> RefOwn<'b, T, U>

Performs the conversion.

impl<'b, T: ?Sized, U> PartialEq<RefOwn<'b, T, U>> for RefOwn<'b, T, U> where
    T: PartialEq<T> + PartialEq<U> + PartialEq<str>,
    U: PartialEq<T> + PartialEq<U> + PartialEq<str>,
    str: PartialEq<T> + PartialEq<U> + PartialEq<str>, 

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.