[librsvg: 2/32] Remove unused RenderingError::InvalidHref

[Federico Mena Quintero <federico src gnome org>]

commit 86580776d76d28a097ceadaf288f26ed42d1cea4
Author: Federico Mena Quintero <federico gnome org>
Date:   Wed Nov 25 10:49:02 2020 -0600

    Remove unused RenderingError::InvalidHref

 src/error.rs | 4 ----
 1 file changed, 4 deletions(-)
---
diff --git a/src/error.rs b/src/error.rs
index 36c086f7..6aa53095 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -131,9 +131,6 @@ pub enum RenderingError {
     /// Tried to reference an SVG element from a fragment identifier that is incorrect.
     InvalidId(DefsLookupErrorKind),
 
-    // FIXME: unused.
-    InvalidHref,
-
     /// Not enough memory was available for rendering.
     // FIXME: right now this is only returned from pixbuf_utils.rs
     OutOfMemory,
@@ -148,7 +145,6 @@ impl fmt::Display for RenderingError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match *self {
             RenderingError::InstancingLimit => write!(f, "instancing limit"),
-            RenderingError::InvalidHref => write!(f, "invalid href"),
             RenderingError::OutOfMemory => write!(f, "out of memory"),
             RenderingError::HandleIsNotLoaded => write!(f, "SVG data is not loaded into handle"),
             RenderingError::Cairo(ref status) => write!(f, "cairo error: {:?}", status),