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rustdoc: Use diagnostics for error when including sources #82993

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Mar 27, 2021
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rustdoc: Use diagnostics for error when including sources #82993

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8 changes: 3 additions & 5 deletions src/librustdoc/html/sources.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -54,12 +54,10 @@ impl DocFolder for SourceCollector<'_, '_> {
self.scx.include_sources = match self.emit_source(&filename) {
Ok(()) => true,
Err(e) => {
println!(
"warning: source code was requested to be rendered, \
but processing `{}` had an error: {}",
filename, e
self.scx.tcx.sess.span_err(
item.span.inner(),
&format!("failed to render source code for `{}`: {}", filename, e),
);
println!(" skipping rendering of source code");
false
}
};
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