[librsvg: 7/9] Replace iterator search followed by is_some() with any()

[Federico Mena Quintero <federico src gnome org>]

commit 409d70b009e3fc37d3c22f92e12ce97ff7c747e9
Author: Sven Neumann <sven svenfoo org>
Date:   Thu Jan 30 09:13:31 2020 +0100

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

 rsvg_internals/src/drawing_ctx.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/rsvg_internals/src/drawing_ctx.rs b/rsvg_internals/src/drawing_ctx.rs
index 88b4339d..f04c0adc 100644
--- a/rsvg_internals/src/drawing_ctx.rs
+++ b/rsvg_internals/src/drawing_ctx.rs
@@ -1407,7 +1407,7 @@ impl<'i> AcquiredNodes<'i> {
             Ok(node)
         } else {
             let node_type = node.borrow().get_type();
-            if node_types.iter().find(|&&t| t == node_type).is_some() {
+            if node_types.iter().any(|&t| t == node_type) {
                 Ok(node)
             } else {
                 Err(AcquireError::InvalidLinkType(fragment.clone()))
@@ -1488,6 +1488,6 @@ impl NodeStack {
     }
 
     pub fn contains(&self, node: &RsvgNode) -> bool {
-        self.0.iter().find(|n| **n == *node).is_some()
+        self.0.iter().any(|n| *n == *node)
     }
 }