pub struct Buffer<T> where
T: Clone, { /* fields omitted */ }
Expand description
This is used by PermIter
.
For better performance, we use RefCell
as buffer. However, Iterator
implementation of PermIter
will borrow the buffer multiple times at once, via peekable()
,
fold()
, last()
…
To solve that, this struct simply uses a list of buffers underneath.
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
impl<T> Any for T where
T: 'static + ?Sized,
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.