diff options
Diffstat (limited to 'src/libgraphviz/lib.rs')
| -rw-r--r-- | src/libgraphviz/lib.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libgraphviz/lib.rs b/src/libgraphviz/lib.rs index e21186a5fc8..7035809640d 100644 --- a/src/libgraphviz/lib.rs +++ b/src/libgraphviz/lib.rs @@ -514,13 +514,13 @@ pub fn render<'a, N:'a, E:'a, G:Labeller<'a,N,E>+GraphWalk<'a,N,E>, W:Writer>( w.write_str(" ") } - try!(writeln(w, ["digraph ", g.graph_id().as_slice(), " {"])); + try!(writeln(w, &["digraph ", g.graph_id().as_slice(), " {"])); for n in g.nodes().iter() { try!(indent(w)); let id = g.node_id(n); let escaped = g.node_label(n).escape(); - try!(writeln(w, [id.as_slice(), - "[label=\"", escaped.as_slice(), "\"];"])); + try!(writeln(w, &[id.as_slice(), + "[label=\"", escaped.as_slice(), "\"];"])); } for e in g.edges().iter() { @@ -530,11 +530,11 @@ pub fn render<'a, N:'a, E:'a, G:Labeller<'a,N,E>+GraphWalk<'a,N,E>, W:Writer>( let target = g.target(e); let source_id = g.node_id(&source); let target_id = g.node_id(&target); - try!(writeln(w, [source_id.as_slice(), " -> ", target_id.as_slice(), - "[label=\"", escaped_label.as_slice(), "\"];"])); + try!(writeln(w, &[source_id.as_slice(), " -> ", target_id.as_slice(), + "[label=\"", escaped_label.as_slice(), "\"];"])); } - writeln(w, ["}"]) + writeln(w, &["}"]) } #[cfg(test)] |