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Remove quotes around unknown fn placeholder in backtrace

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David Tolnay 2020-02-13 00:11:16 -08:00
parent 3dbade652e
commit 3ba89e8750
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1 changed files with 1 additions and 1 deletions
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src/libstd/backtrace.rs
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@ -193,7 +193,7 @@ impl fmt::Debug for BacktraceSymbol {
if let Some(fn_name) = self.name.as_ref().map(|b| backtrace::SymbolName::new(b)) {
write!(fmt, "fn: \"{:#}\"", fn_name)?;
} else {
write!(fmt, "fn: \"<unknown>\"")?;
write!(fmt, "fn: <unknown>")?;
}
if let Some(fname) = self.filename.as_ref() {