diff options
| -rw-r--r-- | clippy_lints/src/future_not_send.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/clippy_lints/src/future_not_send.rs b/clippy_lints/src/future_not_send.rs index 9fb73a371b8..ed0bd58c770 100644 --- a/clippy_lints/src/future_not_send.rs +++ b/clippy_lints/src/future_not_send.rs @@ -9,7 +9,7 @@ use rustc_session::{declare_lint_pass, declare_tool_lint}; use rustc_span::def_id::LocalDefId; use rustc_span::{sym, Span}; use rustc_trait_selection::traits::error_reporting::suggestions::TypeErrCtxtExt; -use rustc_trait_selection::traits::{self, FulfillmentError}; +use rustc_trait_selection::traits::{self, FulfillmentError, ObligationCtxt}; declare_clippy_lint! { /// ### What it does @@ -79,8 +79,10 @@ impl<'tcx> LateLintPass<'tcx> for FutureNotSend { let send_trait = cx.tcx.get_diagnostic_item(sym::Send).unwrap(); let span = decl.output.span(); let infcx = cx.tcx.infer_ctxt().build(); + let ocx = ObligationCtxt::new(&infcx); let cause = traits::ObligationCause::misc(span, fn_def_id); - let send_errors = traits::fully_solve_bound(&infcx, cause, cx.param_env, ret_ty, send_trait); + ocx.register_bound(cause, cx.param_env, ret_ty, send_trait); + let send_errors = ocx.select_all_or_error(); if !send_errors.is_empty() { span_lint_and_then( cx, |