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Diffstat (limited to 'crates/proc-macro-srv-cli/src/main_loop.rs')
| -rw-r--r-- | crates/proc-macro-srv-cli/src/main_loop.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/crates/proc-macro-srv-cli/src/main_loop.rs b/crates/proc-macro-srv-cli/src/main_loop.rs index b2f4b96bd2..22536a4e52 100644 --- a/crates/proc-macro-srv-cli/src/main_loop.rs +++ b/crates/proc-macro-srv-cli/src/main_loop.rs @@ -220,6 +220,20 @@ impl<C: Codec> proc_macro_srv::ProcMacroClientInterface for ProcMacroClientHandl _ => None, } } + + fn line_column(&mut self, span: proc_macro_srv::span::Span) -> Option<(u32, u32)> { + let proc_macro_srv::span::Span { range, anchor, ctx: _ } = span; + match self.roundtrip(bidirectional::SubRequest::LineColumn { + file_id: anchor.file_id.as_u32(), + ast_id: anchor.ast_id.into_raw(), + offset: range.start().into(), + }) { + Some(bidirectional::BidirectionalMessage::SubResponse( + bidirectional::SubResponse::LineColumnResult { line, column }, + )) => Some((line, column)), + _ => None, + } + } } fn handle_expand_ra<C: Codec>( |