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improve closure pretty printing

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Folkert 2020-10-18 20:12:53 +02:00
parent 4acbe876cc
commit 6c79048f9b
1 changed files with 4 additions and 5 deletions
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9
compiler/types/src/types.rs
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@ -163,15 +163,14 @@ impl fmt::Debug for Type {
for (index, arg) in args.iter().enumerate() { for (index, arg) in args.iter().enumerate() {
if index > 0 { if index > 0 {
", ".fmt(f)?; write!(f, ", ")?;
} }
arg.fmt(f)?; write!(f, "{:?}", arg)?;
} }
write!(f, " -")?; write!(f, " |{:?}|", closure)?;
closure.fmt(f)?; write!(f, " -> ")?;
write!(f, "-> ")?;
ret.fmt(f)?; ret.fmt(f)?;