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rule over the code in libstd with an iron fist

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This commit is contained in:
Jane Lusby 2020-02-10 21:38:59 -08:00
parent 7064a0ec59
commit 6797bfd203
1 changed files with 4 additions and 9 deletions
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13
src/libstd/backtrace.rs
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@ -168,11 +168,7 @@ impl fmt::Debug for Backtrace {
};
capture.resolve();
let frames = if fmt.alternate() {
&capture.frames[..]
} else {
&capture.frames[capture.actual_start..]
};
let frames = &capture.frames[capture.actual_start..];
write!(fmt, "Backtrace ")?;
@ -195,10 +191,9 @@ impl fmt::Debug for BacktraceSymbol {
write!(fmt, "{{ ")?;
if let Some(fn_name) = self.name.as_ref().map(|b| backtrace::SymbolName::new(b)) {
write!(fmt, "fn: ")?;
fmt::Display::fmt(&fn_name, fmt)?;
write!(fmt, "fn: \"{}\"", fn_name)?;
} else {
write!(fmt, "fn: <unknown>")?;
write!(fmt, "fn: \"<unknown>\"")?;
}
if let Some(fname) = self.filename.as_ref() {
@ -221,7 +216,7 @@ impl fmt::Debug for BytesOrWide {
BytesOrWide::Bytes(w) => BytesOrWideString::Bytes(w),
BytesOrWide::Wide(w) => BytesOrWideString::Wide(w),
},
if fmt.alternate() { backtrace::PrintFmt::Full } else { backtrace::PrintFmt::Short },
backtrace::PrintFmt::Short,
crate::env::current_dir().as_ref().ok(),
)
}