#[repr(C)]pub enum ProcessResult<O, E> {
Unchanged,
Changed(Vec<O>),
Error(E),
}
Expand description
The result type used by process_obligation
.
Variants§
Trait Implementations§
Auto Trait Implementations§
impl<O, E> RefUnwindSafe for ProcessResult<O, E>where E: RefUnwindSafe, O: RefUnwindSafe,
impl<O, E> Send for ProcessResult<O, E>where E: Send, O: Send,
impl<O, E> Sync for ProcessResult<O, E>where E: Sync, O: Sync,
impl<O, E> Unpin for ProcessResult<O, E>where E: Unpin, O: Unpin,
impl<O, E> UnwindSafe for ProcessResult<O, E>where E: UnwindSafe, O: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<'a, T> Captures<'a> for Twhere T: ?Sized,
Layout§
Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.