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Diffstat (limited to 'crates/ide-db/src/lib.rs')
| -rw-r--r-- | crates/ide-db/src/lib.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/ide-db/src/lib.rs b/crates/ide-db/src/lib.rs index 6b72a30339..6091be3eb9 100644 --- a/crates/ide-db/src/lib.rs +++ b/crates/ide-db/src/lib.rs @@ -180,6 +180,10 @@ impl SourceDatabase for RootDatabase { fn nonce_and_revision(&self) -> (Nonce, salsa::Revision) { (self.nonce, salsa::plumbing::ZalsaDatabase::zalsa(self).current_revision()) } + + fn line_column(&self, file: FileId, offset: syntax::TextSize) -> Result<(u32, u32), ()> { + line_index(self, file).try_line_col(offset).map(|lc| (lc.line, lc.col)).ok_or(()) + } } impl Default for RootDatabase { |