Function rustc::ty::tls::with_context [−][src]
pub fn with_context<F, R>(f: F) -> R where
F: for<'a, 'gcx, 'tcx> FnOnce(&ImplicitCtxt<'a, 'gcx, 'tcx>) -> R,
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Allows access to the current ImplicitCtxt. Panics if there is no ImplicitCtxt available