[librsvg: 11/19] Replace find() followed by is_some() with any()

[Federico Mena Quintero <federico src gnome org>]

commit 5c03f490ffa8ab24813ce847148da628979289c0
Author: Sven Neumann <sven svenfoo org>
Date:   Fri Aug 21 00:13:32 2020 +0200

    Replace find() followed by is_some() with any()
    
    See https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some

 rsvg_internals/src/document.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/rsvg_internals/src/document.rs b/rsvg_internals/src/document.rs
index eebb5c02e..b57197c05 100644
--- a/rsvg_internals/src/document.rs
+++ b/rsvg_internals/src/document.rs
@@ -352,7 +352,7 @@ impl NodeStack {
     }
 
     pub fn contains(&self, node: &Node) -> bool {
-        self.0.iter().find(|n| **n == *node).is_some()
+        self.0.iter().any(|n| *n == *node)
     }
 }