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Diffstat (limited to 'rprt-engine/src/expression.rs')
| -rw-r--r-- | rprt-engine/src/expression.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rprt-engine/src/expression.rs b/rprt-engine/src/expression.rs index c463fca..ba433cf 100644 --- a/rprt-engine/src/expression.rs +++ b/rprt-engine/src/expression.rs @@ -51,7 +51,7 @@ impl Display for Composite { TextFunction { func, swapped } => { write!(fmtr, "{}{func}", if *swapped { "@" } else { "" }) } - Hook { kind, left, right } => write!(fmtr, "{left}{kind}{right}",), + Hook { kind, left, right } => write!(fmtr, "({left}{kind}{right})"), Train2 { f, g } => write!(fmtr, "({f} {g})"), Train3 { f, g, h } => write!(fmtr, "({f} {g} {h})"), } |