From 1fb4bb417ccbe90c10aeb84e154fac85dea3761c Mon Sep 17 00:00:00 2001
From: Tpt <thomas.pellissier-tanon@helsing.ai>
Date: Mon, 17 Apr 2023 12:21:55 +0200
Subject: [PATCH] Spargebra: Makes GroundTermPattern::Triple properly gated
 with the rdf-star feature

It is only RDF-star specific
---
 lib/spargebra/src/term.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/spargebra/src/term.rs b/lib/spargebra/src/term.rs
index e2d29dc8..3ef91f68 100644
--- a/lib/spargebra/src/term.rs
+++ b/lib/spargebra/src/term.rs
@@ -577,6 +577,7 @@ pub enum GroundTermPattern {
     NamedNode(NamedNode),
     Literal(Literal),
     Variable(Variable),
+    #[cfg(feature = "rdf-star")]
     Triple(Box<GroundTriplePattern>),
 }
 
@@ -587,6 +588,7 @@ impl GroundTermPattern {
             Self::NamedNode(term) => write!(f, "{term}"),
             Self::Literal(term) => write!(f, "{term}"),
             Self::Variable(var) => write!(f, "{var}"),
+            #[cfg(feature = "rdf-star")]
             Self::Triple(triple) => triple.fmt_sse(f),
         }
     }
@@ -599,6 +601,7 @@ impl fmt::Display for GroundTermPattern {
             Self::NamedNode(term) => term.fmt(f),
             Self::Literal(term) => term.fmt(f),
             Self::Variable(var) => var.fmt(f),
+            #[cfg(feature = "rdf-star")]
             Self::Triple(triple) => write!(f, "<<{triple}>>"),
         }
     }
@@ -618,6 +621,7 @@ impl From<Literal> for GroundTermPattern {
     }
 }
 
+#[cfg(feature = "rdf-star")]
 impl From<GroundTriplePattern> for GroundTermPattern {
     #[inline]
     fn from(triple: GroundTriplePattern) -> Self {
@@ -818,6 +822,7 @@ pub struct GroundTriplePattern {
 
 impl GroundTriplePattern {
     /// Formats using the [SPARQL S-Expression syntax](https://jena.apache.org/documentation/notes/sse.html).
+    #[allow(dead_code)]
     pub(crate) fn fmt_sse(&self, f: &mut impl Write) -> fmt::Result {
         write!(f, "(triple ")?;
         self.subject.fmt_sse(f)?;