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Diffstat (limited to 'crates/hir/src/lib.rs')
| -rw-r--r-- | crates/hir/src/lib.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs index 6dd1801dae..079aa90600 100644 --- a/crates/hir/src/lib.rs +++ b/crates/hir/src/lib.rs @@ -831,13 +831,15 @@ fn macro_call_diagnostics( macro_call_id: MacroCallId, acc: &mut Vec<AnyDiagnostic>, ) { - let ValueResult { value: parse_errors, err } = db.parse_macro_expansion_error(macro_call_id); - + let Some(e) = db.parse_macro_expansion_error(macro_call_id) else { + return; + }; + let ValueResult { value: parse_errors, err } = &*e; if let Some(err) = err { let loc = db.lookup_intern_macro_call(macro_call_id); let (node, precise_location, macro_name, kind) = precise_macro_call_location(&loc.kind, db); let diag = match err { - hir_expand::ExpandError::UnresolvedProcMacro(krate) => { + &hir_expand::ExpandError::UnresolvedProcMacro(krate) => { UnresolvedProcMacro { node, precise_location, macro_name, kind, krate }.into() } err => MacroError { node, precise_location, message: err.to_string() }.into(), |