pub type Value<'tcx> = Option<&'tcx ObligationCause<'tcx>>;
Aliased Type§
pub enum Value<'tcx> {
None,
Some(&'tcx ObligationCause<'tcx>),
}
Variants§
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.