Trait GenericArg

pub trait GenericArg<I>:
    Copy
    + Debug
    + Hash
    + Eq
    + IntoKind<Kind = GenericArgKind<I>>
    + TypeVisitable<I>
    + Relate<I>
    + From<<I as Interner>::Ty>
    + From<<I as Interner>::Region>
    + From<<I as Interner>::Const>where
    I: Interner<GenericArg = Self>,{
    // Provided methods
    fn as_type(&self) -> Option<<I as Interner>::Ty> { ... }
    fn expect_ty(&self) -> <I as Interner>::Ty { ... }
    fn as_const(&self) -> Option<<I as Interner>::Const> { ... }
    fn expect_const(&self) -> <I as Interner>::Const { ... }
    fn as_region(&self) -> Option<<I as Interner>::Region> { ... }
    fn expect_region(&self) -> <I as Interner>::Region { ... }
    fn is_non_region_infer(self) -> bool { ... }
}