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rustc_resolve: get rid of unused rustdoc::span_of_fragments_with_expansion #144334

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Merged
merged 1 commit into from
Jul 24, 2025
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rustc_resolve: get rid of unused rustdoc::span_of_fragments_with_expansion #144334

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17 changes: 4 additions & 13 deletions compiler/rustc_resolve/src/rustdoc.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -509,9 +509,8 @@ fn collect_link_data<'input, F: BrokenLinkCallback<'input>>(
display_text.map(String::into_boxed_str)
}

/// Returns a tuple containing a span encompassing all the document fragments and a boolean that is
/// `true` if any of the fragments are from a macro expansion.
pub fn span_of_fragments_with_expansion(fragments: &[DocFragment]) -> Option<(Span, bool)> {
/// Returns a span encompassing all the document fragments.
pub fn span_of_fragments(fragments: &[DocFragment]) -> Option<Span> {
let (first_fragment, last_fragment) = match fragments {
[] => return None,
[first, .., last] => (first, last),
Expand All @@ -520,15 +519,7 @@ pub fn span_of_fragments_with_expansion(fragments: &[DocFragment]) -> Option<(Sp
if first_fragment.span == DUMMY_SP {
return None;
}
Some((
first_fragment.span.to(last_fragment.span),
fragments.iter().any(|frag| frag.from_expansion),
))
}

/// Returns a span encompassing all the document fragments.
pub fn span_of_fragments(fragments: &[DocFragment]) -> Option<Span> {
span_of_fragments_with_expansion(fragments).map(|(sp, _)| sp)
Some(first_fragment.span.to(last_fragment.span))
}

/// Attempts to match a range of bytes from parsed markdown to a `Span` in the source code.
Expand Down Expand Up @@ -686,7 +677,7 @@ pub fn source_span_for_markdown_range_inner(
}
}

let (span, _) = span_of_fragments_with_expansion(fragments)?;
let span = span_of_fragments(fragments)?;
let src_span = span.from_inner(InnerSpan::new(
md_range.start + start_bytes,
md_range.end + start_bytes + end_bytes,
Expand Down
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