[librsvg: 4/17] Rename variable

[Federico Mena Quintero <federico src gnome org>]

commit 3c83a5930e07d67080c98fcb660ce7e8db5581c1
Author: Federico Mena Quintero <federico gnome org>
Date:   Fri Apr 16 17:11:52 2021 -0500

    Rename variable

 src/filters/mod.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/filters/mod.rs b/src/filters/mod.rs
index 4e023005..49904dcc 100644
--- a/src/filters/mod.rs
+++ b/src/filters/mod.rs
@@ -262,13 +262,13 @@ pub fn render(
     ) {
         for primitive_node in primitive_nodes {
             let elt = primitive_node.borrow_element();
-            let filter = elt.as_filter_effect().unwrap();
+            let effect = elt.as_filter_effect().unwrap();
 
             let primitive_values = elt.get_computed_values();
 
             let start = Instant::now();
 
-            if let Err(err) = filter
+            if let Err(err) = effect
                 .resolve(&primitive_node)
                 .and_then(|(primitive, params)| {
                     let user_space_primitive =