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Remove needless borrows from core::fmt #94363

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Merged
merged 1 commit into from
Feb 26, 2022
Merged

Remove needless borrows from core::fmt #94363

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12 changes: 6 additions & 6 deletions library/core/src/fmt/builders.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -138,7 +138,7 @@ impl<'a, 'b: 'a> DebugStruct<'a, 'b> {
}
let mut slot = None;
let mut state = Default::default();
let mut writer = PadAdapter::wrap(&mut self.fmt, &mut slot, &mut state);
let mut writer = PadAdapter::wrap(self.fmt, &mut slot, &mut state);
writer.write_str(name)?;
writer.write_str(": ")?;
value.fmt(&mut writer)?;
Expand Down Expand Up @@ -189,7 +189,7 @@ impl<'a, 'b: 'a> DebugStruct<'a, 'b> {
if self.is_pretty() {
let mut slot = None;
let mut state = Default::default();
let mut writer = PadAdapter::wrap(&mut self.fmt, &mut slot, &mut state);
let mut writer = PadAdapter::wrap(self.fmt, &mut slot, &mut state);
writer.write_str("..\n")?;
self.fmt.write_str("}")
} else {
Expand Down Expand Up @@ -323,7 +323,7 @@ impl<'a, 'b: 'a> DebugTuple<'a, 'b> {
}
let mut slot = None;
let mut state = Default::default();
let mut writer = PadAdapter::wrap(&mut self.fmt, &mut slot, &mut state);
let mut writer = PadAdapter::wrap(self.fmt, &mut slot, &mut state);
value.fmt(&mut writer)?;
writer.write_str(",\n")
} else {
Expand Down Expand Up @@ -394,7 +394,7 @@ impl<'a, 'b: 'a> DebugInner<'a, 'b> {
}
let mut slot = None;
let mut state = Default::default();
let mut writer = PadAdapter::wrap(&mut self.fmt, &mut slot, &mut state);
let mut writer = PadAdapter::wrap(self.fmt, &mut slot, &mut state);
entry.fmt(&mut writer)?;
writer.write_str(",\n")
} else {
Expand Down Expand Up @@ -789,7 +789,7 @@ impl<'a, 'b: 'a> DebugMap<'a, 'b> {
}
let mut slot = None;
self.state = Default::default();
let mut writer = PadAdapter::wrap(&mut self.fmt, &mut slot, &mut self.state);
let mut writer = PadAdapter::wrap(self.fmt, &mut slot, &mut self.state);
key.fmt(&mut writer)?;
writer.write_str(": ")?;
} else {
Expand Down Expand Up @@ -845,7 +845,7 @@ impl<'a, 'b: 'a> DebugMap<'a, 'b> {

if self.is_pretty() {
let mut slot = None;
let mut writer = PadAdapter::wrap(&mut self.fmt, &mut slot, &mut self.state);
let mut writer = PadAdapter::wrap(self.fmt, &mut slot, &mut self.state);
value.fmt(&mut writer)?;
writer.write_str(",\n")?;
} else {
Expand Down