Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/proc-macro-srv/src/server_impl/rust_analyzer_span.rs')
| -rw-r--r-- | crates/proc-macro-srv/src/server_impl/rust_analyzer_span.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/crates/proc-macro-srv/src/server_impl/rust_analyzer_span.rs b/crates/proc-macro-srv/src/server_impl/rust_analyzer_span.rs index 5eb16c37ac..6b6bfcc934 100644 --- a/crates/proc-macro-srv/src/server_impl/rust_analyzer_span.rs +++ b/crates/proc-macro-srv/src/server_impl/rust_analyzer_span.rs @@ -164,8 +164,10 @@ impl server::Server for RaSpanServer<'_> { self.callback.as_mut()?.source_text(span) } - fn span_parent(&mut self, _span: Self::Span) -> Option<Self::Span> { - // FIXME requires db, looks up the parent call site + fn span_parent(&mut self, span: Self::Span) -> Option<Self::Span> { + if let Some(ref mut callback) = self.callback { + return callback.span_parent(span); + } None } fn span_source(&mut self, span: Self::Span) -> Self::Span { |