Enum BorrowRec

pub enum BorrowRec<'a, T> {
    Ret(T),
    Call(Thunk<'a, BorrowRec<'a, T>>),
}

A single borrowed recursive-function result.

Variants

Ret(T)

This variant is returned when the function is done; i.e. this the result of the computation.

Call(Thunk<'a, BorrowRec<'a, T>>)

This variant is returned when the function is about to call itself or another in a tail position (i.e. there is no job after the call), generally indicates recursion.

Trait Implementations

impl<'a, T: Debug> Debug for BorrowRec<'a, T>

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

Formats the value using the given formatter.