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Diffstat (limited to 'crates/ide/src/signature_help.rs')
| -rw-r--r-- | crates/ide/src/signature_help.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/crates/ide/src/signature_help.rs b/crates/ide/src/signature_help.rs index 86d02b4098..f45d096ac1 100644 --- a/crates/ide/src/signature_help.rs +++ b/crates/ide/src/signature_help.rs @@ -11,6 +11,7 @@ use hir::{ use ide_db::{ FilePosition, FxIndexMap, active_parameter::{callable_for_arg_list, generic_def_for_node}, + base_db::salsa, documentation::{Documentation, HasDocs}, }; use itertools::Itertools; @@ -266,12 +267,12 @@ fn signature_help_for_call( // In that case, fall back to render definitions of the respective parameters. // This is overly conservative: we do not substitute known type vars // (see FIXME in tests::impl_trait) and falling back on any unknowns. - match (p.ty().contains_unknown(), fn_params.as_deref()) { + salsa::attach(db, || match (p.ty().contains_unknown(), fn_params.as_deref()) { (true, Some(fn_params)) => { format_to!(buf, "{}", fn_params[idx].ty().display(db, display_target)) } _ => format_to!(buf, "{}", p.ty().display(db, display_target)), - } + }); res.push_call_param(&buf); } } |