Trait DefId

pub trait DefId<I>:
    Copy
    + Debug
    + Hash
    + Eq
    + TypeFoldable<I>
where
    I: Interner,
{
    // Required methods
    fn is_local(self) -> bool;
    fn as_local(self) -> Option<<I as Interner>::LocalDefId>;
}

Required Methods

fn is_local(self) -> bool

fn as_local(self) -> Option<<I as Interner>::LocalDefId>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'tcx> DefId<TyCtxt<'tcx>> for DefId

fn is_local(self) -> bool

fn as_local(self) -> Option<LocalDefId>

Implementors