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Diffstat (limited to 'crates/ide-completion/src/context/analysis.rs')
| -rw-r--r-- | crates/ide-completion/src/context/analysis.rs | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/crates/ide-completion/src/context/analysis.rs b/crates/ide-completion/src/context/analysis.rs index e34824e22e..f606d79ad2 100644 --- a/crates/ide-completion/src/context/analysis.rs +++ b/crates/ide-completion/src/context/analysis.rs @@ -48,7 +48,9 @@ pub(super) fn expand_and_analyze( // make the offset point to the start of the original token, as that is what the // intermediate offsets calculated in expansion always points to let offset = offset - relative_offset; - let expansion = expand(sema, original_file, speculative_file, offset, fake_ident_token); + let expansion = + expand(sema, original_file, speculative_file, offset, fake_ident_token, relative_offset); + // add the relative offset back, so that left_biased finds the proper token let offset = expansion.offset + relative_offset; let token = expansion.original_file.token_at_offset(offset).left_biased()?; @@ -67,6 +69,7 @@ fn expand( mut speculative_file: SyntaxNode, mut offset: TextSize, mut fake_ident_token: SyntaxToken, + relative_offset: TextSize, ) -> ExpansionResult { let _p = profile::span("CompletionContext::expand"); let mut derive_ctx = None; @@ -97,7 +100,7 @@ fn expand( // successful expansions (Some(actual_expansion), Some((fake_expansion, fake_mapped_token))) => { let new_offset = fake_mapped_token.text_range().start(); - if new_offset > actual_expansion.text_range().end() { + if new_offset + relative_offset > actual_expansion.text_range().end() { // offset outside of bounds from the original expansion, // stop here to prevent problems from happening break 'expansion; @@ -176,7 +179,7 @@ fn expand( // successful expansions (Some(actual_expansion), Some((fake_expansion, fake_mapped_token))) => { let new_offset = fake_mapped_token.text_range().start(); - if new_offset > actual_expansion.text_range().end() { + if new_offset + relative_offset > actual_expansion.text_range().end() { // offset outside of bounds from the original expansion, // stop here to prevent problems from happening break 'expansion; |