-

 ~  Coding  Rust  jrust  master  ⬆  2✎  +  %  cargo run --example concat
   Compiling jrust v0.1.0 (file:///home/user/Coding/Rust/jrust)
warning: unused import: `std::ops::Add`
   --> src/lib.rs:216:5
    |
216 | use std::ops::Add;
    |     ^^^^^^^^^^^^^
    |
    = note: #[warn(unused_imports)] on by default

error[E0087]: too many type parameters provided: expected at most 0 type parameters, found 1 type parameter
   --> src/lib.rs:249:29
    |
249 |                 self.into::<i64>() + other.into::<i64>()
    |                             ^^^ expected 0 type parameters
...
255 | impl_add!(i8, i16, i32, i64);
    | ----------------------------- in this macro invocation

error[E0087]: too many type parameters provided: expected at most 0 type parameters, found 1 type parameter
   --> src/lib.rs:249:51
    |
249 |                 self.into::<i64>() + other.into::<i64>()
    |                                                   ^^^ expected 0 type parameters
...
255 | impl_add!(i8, i16, i32, i64);
    | ----------------------------- in this macro invocation

error: internal compiler error: librustc_typeck/check/mod.rs:2168: no type for node 162: type i64 (id=162) in fcx 0x7ffd712b53a0

thread 'main' panicked at 'Box<Any>', librustc_errors/lib.rs:554:9
stack backtrace:
   0: std::sys::unix::backtrace::tracing::imp::unwind_backtrace
             at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
   1: std::sys_common::backtrace::print
             at libstd/sys_common/backtrace.rs:71
             at libstd/sys_common/backtrace.rs:59
   2: std::panicking::default_hook::{{closure}}
             at libstd/panicking.rs:211
   3: std::panicking::default_hook
             at libstd/panicking.rs:227
   4: rustc::util::common::panic_hook
   5: std::panicking::rust_panic_with_hook
             at libstd/panicking.rs:515
   6: std::panicking::begin_panic
   7: rustc_errors::Handler::bug
   8: rustc::session::opt_span_bug_fmt::{{closure}}
   9: rustc::ty::context::tls::with_opt::{{closure}}
  10: rustc::ty::context::tls::with_context_opt
  11: rustc::ty::context::tls::with_opt
  12: rustc::session::opt_span_bug_fmt
  13: rustc::session::bug_fmt
  14: rustc_typeck::check::FnCtxt::node_ty
  15: <rustc_typeck::check::writeback::WritebackCx<'cx, 'gcx, 'tcx> as rustc::hir::intravisit::Visitor<'gcx>>::visit_ty
  16: rustc::hir::intravisit::walk_expr
  17: <rustc_typeck::check::writeback::WritebackCx<'cx, 'gcx, 'tcx> as rustc::hir::intravisit::Visitor<'gcx>>::visit_expr
  18: rustc::hir::intravisit::walk_expr
  19: <rustc_typeck::check::writeback::WritebackCx<'cx, 'gcx, 'tcx> as rustc::hir::intravisit::Visitor<'gcx>>::visit_expr
  20: <rustc_typeck::check::writeback::WritebackCx<'cx, 'gcx, 'tcx> as rustc::hir::intravisit::Visitor<'gcx>>::visit_expr
  21: rustc_typeck::check::writeback::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::resolve_type_vars_in_body
  22: rustc::ty::context::tls::with_related_context
  23: rustc::infer::InferCtxtBuilder::enter
  24: rustc_typeck::check::typeck_tables_of
  25: rustc::ty::query::__query_compute::typeck_tables_of
  26: rustc::ty::query::<impl rustc::ty::query::config::QueryAccessors<'tcx> for rustc::ty::query::queries::typeck_tables_of<'tcx>>::compute
  27: rustc::ty::context::tls::with_context
  28: rustc::dep_graph::graph::DepGraph::with_task_impl
  29: rustc::ty::context::tls::with_related_context
  30: rustc::ty::query::plumbing::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::force_query_with_job
  31: rustc::ty::query::plumbing::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::get_query
  32: rustc::ty::query::plumbing::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::ensure_query
  33: rustc::session::Session::track_errors
  34: rustc_typeck::check::typeck_item_bodies
  35: rustc::ty::query::<impl rustc::ty::query::config::QueryAccessors<'tcx> for rustc::ty::query::queries::typeck_item_bodies<'tcx>>::compute
  36: rustc::ty::context::tls::with_context
  37: rustc::dep_graph::graph::DepGraph::with_task_impl
  38: rustc::ty::context::tls::with_related_context
  39: rustc::ty::query::plumbing::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::force_query_with_job
  40: rustc::ty::query::plumbing::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::get_query
  41: rustc::util::common::time
  42: rustc_typeck::check_crate
  43: rustc::ty::context::tls::enter_context
  44: <std::thread::local::LocalKey<T>>::with
  45: rustc::ty::context::TyCtxt::create_and_enter
  46: rustc_driver::driver::compile_input
  47: rustc_driver::run_compiler_with_pool
  48: <scoped_tls::ScopedKey<T>>::set
  49: syntax::with_globals
  50: <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
  51: __rust_maybe_catch_panic
             at libpanic_unwind/lib.rs:105
  52: rustc_driver::run
  53: rustc_driver::main
  54: std::rt::lang_start::{{closure}}
  55: std::panicking::try::do_call
             at libstd/rt.rs:59
             at libstd/panicking.rs:310
  56: __rust_maybe_catch_panic
             at libpanic_unwind/lib.rs:105
  57: std::rt::lang_start_internal
             at libstd/panicking.rs:289
             at libstd/panic.rs:392
             at libstd/rt.rs:58
  58: main
  59: __libc_start_main
  60: <unknown>
query stack during panic:
#0 [typeck_tables_of] processing `<i16 as JavaAdd<T>>::add`
#1 [typeck_item_bodies] type-checking all item bodies
end of query stack
error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0087`.

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports

note: rustc 1.28.0 (9634041f0 2018-07-30) running on x86_64-unknown-linux-gnu

note: compiler flags: -C debuginfo=2 -C incremental --crate-type lib

note: some of the compiler flags provided by cargo are hidden

error: Could not compile `jrust`.

To learn more, run the command again with --verbose.