[librsvg: 4/5] Remove useless conversion to the same type

[Federico Mena Quintero <federico src gnome org>]

commit 318963da88d59645d701e73b37e66746b51651ed
Author: Sven Neumann <sven svenfoo org>
Date:   Tue Aug 25 08:21:30 2020 +0200

    Remove useless conversion to the same type
    
    See https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion

 librsvg_crate/src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/librsvg_crate/src/lib.rs b/librsvg_crate/src/lib.rs
index 70f21efd..1313f383 100644
--- a/librsvg_crate/src/lib.rs
+++ b/librsvg_crate/src/lib.rs
@@ -515,7 +515,7 @@ impl<'a> CairoRenderer<'a> {
         self.handle
             .0
             .get_geometry_for_layer(id, viewport, self.dpi, false)
-            .map(|(i, l)| (i.into(), l.into()))
+            .map(|(i, l)| (i, l))
     }
 
     /// Renders a single SVG element in the same place as for a whole SVG document
@@ -585,7 +585,7 @@ impl<'a> CairoRenderer<'a> {
         self.handle
             .0
             .get_geometry_for_element(id, self.dpi, false)
-            .map(|(i, l)| (i.into(), l.into()))
+            .map(|(i, l)| (i, l))
     }
 
     /// Renders a single SVG element to a given viewport