[librsvg: 3/10] c_api.rs: Use rsvg_g_critical() to indicate programming errors

[Federico Mena Quintero <federico src gnome org>]

commit 9d26e03dc64342978ab8273dcf6a474af3843b9f
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Jul 23 14:29:17 2019 -0500

    c_api.rs: Use rsvg_g_critical() to indicate programming errors

 rsvg_internals/src/c_api.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/rsvg_internals/src/c_api.rs b/rsvg_internals/src/c_api.rs
index 642fd225..f7a25042 100644
--- a/rsvg_internals/src/c_api.rs
+++ b/rsvg_internals/src/c_api.rs
@@ -35,7 +35,7 @@ use crate::error::{set_gerror, LoadingError, RenderingError, RSVG_ERROR_FAILED};
 use crate::handle::{Handle, LoadOptions};
 use crate::length::RsvgLength;
 use crate::structure::IntrinsicDimensions;
-use crate::util::rsvg_g_warning;
+use crate::util::rsvg_g_critical;
 
 mod handle_flags {
     // The following is entirely stolen from the auto-generated code
@@ -621,17 +621,17 @@ impl CHandle {
 
         match *state {
             LoadState::Start => {
-                rsvg_g_warning("Handle has not been loaded");
+                rsvg_g_critical("Handle has not been loaded");
                 Err(RenderingError::HandleIsNotLoaded)
             }
 
             LoadState::Loading { .. } => {
-                rsvg_g_warning("Handle is still loading; call rsvg_handle_close() first");
+                rsvg_g_critical("Handle is still loading; call rsvg_handle_close() first");
                 Err(RenderingError::HandleIsNotLoaded)
             }
 
             LoadState::ClosedError => {
-                rsvg_g_warning(
+                rsvg_g_critical(
                     "Handle could not read or parse the SVG; did you check for errors during the \
                      loading stage?",
                 );