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Minor refactoring for clarity

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This commit is contained in:
Patrick Lühne 2020-03-30 05:38:42 +02:00
parent a7e07380ff
commit 6183ae22b5
Signed by: patrick
GPG Key ID: 05F3611E97A70ABF
1 changed files with 1 additions and 1 deletions
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src/format.rs
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@ -183,7 +183,7 @@ impl<'term> std::fmt::Debug for TermDisplay<'term>
"number of function arguments differs from declaration (expected {}, got {})", "number of function arguments differs from declaration (expected {}, got {})",
function.declaration.arity, function.arguments.len()); function.declaration.arity, function.arguments.len());
if function.arguments.len() > 0 if !function.arguments.is_empty()
{ {
write!(format, "{}(", function.declaration.name)?; write!(format, "{}(", function.declaration.name)?;