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Remove unnecessary output local variable.

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This commit is contained in:
Nicholas Nethercote 2024-02-29 13:55:16 +11:00
parent 805e50e71b
commit ca5b79ddf7
1 changed files with 4 additions and 5 deletions
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9
compiler/rustc_errors/src/json.rs
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@ -405,9 +405,8 @@ impl Diagnostic {
.collect();
let buf = BufWriter::default();
let output = buf.clone();
je.json_rendered
.new_emitter(Box::new(buf), je.fallback_bundle.clone())
.new_emitter(Box::new(buf.clone()), je.fallback_bundle.clone())
.sm(Some(je.sm.clone()))
.fluent_bundle(je.fluent_bundle.clone())
.diagnostic_width(je.diagnostic_width)
@ -417,8 +416,8 @@ impl Diagnostic {
.ui_testing(je.ui_testing)
.ignored_directories_in_source_blocks(je.ignored_directories_in_source_blocks.clone())
.emit_diagnostic(diag);
let output = Arc::try_unwrap(output.0).unwrap().into_inner().unwrap();
let output = String::from_utf8(output).unwrap();
let buf = Arc::try_unwrap(buf.0).unwrap().into_inner().unwrap();
let buf = String::from_utf8(buf).unwrap();
Diagnostic {
message: translated_message.to_string(),
@ -426,7 +425,7 @@ impl Diagnostic {
level,
spans,
children,
rendered: Some(output),
rendered: Some(buf),
}
}