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Add debug info to invalid offset error

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This commit is contained in:
Lukas Wirth 2024-06-05 10:20:05 +02:00
parent 4c007c86bb
commit 9559894312
1 changed files with 3 additions and 2 deletions
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5
src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/from_proto.rs
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@ -37,8 +37,9 @@ pub(crate) fn offset(
.ok_or_else(|| format_err!("Invalid wide col offset"))?
}
};
let text_size =
line_index.index.offset(line_col).ok_or_else(|| format_err!("Invalid offset"))?;
let text_size = line_index.index.offset(line_col).ok_or_else(|| {
format_err!("Invalid offset {line_col:?} (line index length: {:?})", line_index.index.len())
})?;
Ok(text_size)
}