bors[bot] 18a6dd4635 Merge #4982 ... 4982: Bump chalk r=matklad a=lnicola This passes the tests, but fails in a weird way on `analysis-stats`: ``` thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', /home/me/.cargo/registry/src/github.com-1ecc6299db9ec823/chalk-solve-0.14.0/src/clauses/builtin_traits/fn_family.rs:96:20 stack backtrace: 0: backtrace::backtrace::libunwind::trace at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 1: backtrace::backtrace::trace_unsynchronized at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 2: std::sys_common::backtrace::_print_fmt at src/libstd/sys_common/backtrace.rs:78 3: <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt at src/libstd/sys_common/backtrace.rs:59 4: core::fmt::write at src/libcore/fmt/mod.rs:1076 5: std::io::Write::write_fmt at src/libstd/io/mod.rs:1537 6: std::sys_common::backtrace::_print at src/libstd/sys_common/backtrace.rs:62 7: std::sys_common::backtrace::print at src/libstd/sys_common/backtrace.rs:49 8: std::panicking::default_hook::{{closure}} at src/libstd/panicking.rs:198 9: std::panicking::default_hook at src/libstd/panicking.rs:218 10: std::panicking::rust_panic_with_hook at src/libstd/panicking.rs:477 11: rust_begin_unwind at src/libstd/panicking.rs:385 12: core::panicking::panic_fmt at src/libcore/panicking.rs:86 13: core::panicking::panic at src/libcore/panicking.rs:51 14: chalk_solve::clauses::builtin_traits::fn_family::add_fn_trait_program_clauses 15: chalk_solve::clauses::builder::ClauseBuilder<I>::push_binders 16: chalk_solve::clauses::program_clauses_that_could_match 17: chalk_solve::clauses::program_clauses_for_goal 18: chalk_solve::recursive::Solver<I>::solve_new_subgoal 19: <chalk_solve::recursive::Solver<I> as chalk_solve::recursive::solve::SolveDatabase<I>>::solve_goal 20: chalk_solve::recursive::Solver<I>::solve_root_goal 21: chalk_solve::solve::Solver<I>::solve_limited 22: ra_hir_ty::traits::trait_solve_query 23: salsa::runtime::Runtime<DB>::execute_query_implementation 24: salsa::derived::slot::Slot<DB,Q,MP>::read_upgrade 25: salsa::derived::slot::Slot<DB,Q,MP>::read 26: <salsa::derived::DerivedStorage<DB,Q,MP> as salsa::plumbing::QueryStorageOps<DB,Q>>::try_fetch 27: salsa::QueryTable<DB,Q>::get 28: <T as ra_hir_ty::db::HirDatabase>::trait_solve 29: ra_hir_ty::infer::InferenceContext::resolve_ty_as_possible 30: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr_inner 31: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr_coerce 32: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::check_call_arguments 33: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_method_call 34: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr_inner 35: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr 36: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_method_call 37: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr_inner 38: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr_coerce 39: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr_inner 40: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr_inner 41: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr_coerce 42: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr_inner 43: ra_hir_ty::infer::expr::<impl ra_hir_ty::infer::InferenceContext>::infer_expr_coerce 44: ra_hir_ty::infer::infer_query 45: salsa::runtime::Runtime<DB>::execute_query_implementation 46: salsa::derived::slot::Slot<DB,Q,MP>::read_upgrade 47: salsa::derived::slot::Slot<DB,Q,MP>::read 48: <salsa::derived::DerivedStorage<DB,Q,MP> as salsa::plumbing::QueryStorageOps<DB,Q>>::try_fetch 49: ra_hir_ty::db::infer_wait 50: rust_analyzer::cli::analysis_stats::analysis_stats 51: rust_analyzer::main 52: std::rt::lang_start::{{closure}} 53: std::rt::lang_start_internal::{{closure}} at src/libstd/rt.rs:52 54: std::panicking::try::do_call at src/libstd/panicking.rs:297 55: std::panicking::try at src/libstd/panicking.rs:274 56: std::panic::catch_unwind at src/libstd/panic.rs:394 57: std::rt::lang_start_internal at src/libstd/rt.rs:51 58: main 59: __libc_start_main 60: _start note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace. ``` It's as if we're returning `None` for a well-known trait that `chalk` asks about. That seems to happen for `Deref`, `CoerceUnsized` and `Try`. r? @flodiebold Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>		2020-06-27 09:50:08 +00:00
..
src	Merge #4982	2020-06-27 09:50:08 +00:00
Cargo.toml	Bump chalk	2020-06-26 13:00:55 +03:00