Tidy up cairo imports

We do not need anymore to `use cairo;` or other crates when we
use the full namespace.

2 files changed, 12 insertions, 20 deletions

diff --git a/librsvg/c_api.rs b/librsvg/c_api.rs
index 276ec5ee..9c96e396 100644
--- a/librsvg/c_api.rs
+++ b/librsvg/c_api.rs
@@ -7,18 +7,13 @@ use std::slice;
 use std::sync::Once;
 use std::{f64, i32};
 
-use cairo::{self, ImageSurface};
-use cairo_sys;
 use gdk_pixbuf::Pixbuf;
-use gdk_pixbuf_sys;
 use glib::error::ErrorDomain;
-use libc;
 use url::Url;
 
 use bitflags::bitflags;
 
 use gio::prelude::*;
-use gio_sys;
 
 use glib::object::ObjectClass;
 use glib::subclass;
@@ -31,13 +26,12 @@ use glib::{
     ToValue, Type, Value,
 };
 
-use glib_sys;
-use gobject_sys::{self, GEnumValue, GFlagsValue};
+use gobject_sys::{GEnumValue, GFlagsValue};
 
 use rsvg_internals::{
-    rsvg_log, DefsLookupErrorKind, Dpi, Handle, IntrinsicDimensions,
-    LoadOptions, LoadingError, RenderingError, RsvgDimensionData, RsvgLength, RsvgPositionData,
-    RsvgSizeFunc, SharedImageSurface, SizeCallback, SurfaceType, ViewBox,
+    rsvg_log, DefsLookupErrorKind, Dpi, Handle, IntrinsicDimensions, LoadOptions, LoadingError,
+    RenderingError, RsvgDimensionData, RsvgLength, RsvgPositionData, RsvgSizeFunc,
+    SharedImageSurface, SizeCallback, SurfaceType, ViewBox,
 };
 
 use crate::pixbuf_utils::{empty_pixbuf, pixbuf_from_surface};
@@ -723,8 +717,11 @@ impl CHandle {
             return empty_pixbuf();
         }
 
-        let surface =
-            ImageSurface::create(cairo::Format::ARgb32, dimensions.width, dimensions.height)?;
+        let surface = cairo::ImageSurface::create(
+            cairo::Format::ARgb32,
+            dimensions.width,
+            dimensions.height,
+        )?;
 
         {
             let cr = cairo::Context::new(&surface);
diff --git a/librsvg/pixbuf_utils.rs b/librsvg/pixbuf_utils.rs
index 463e103a..a2fae219 100644
--- a/librsvg/pixbuf_utils.rs
+++ b/librsvg/pixbuf_utils.rs
@@ -1,19 +1,14 @@
 use std::path::PathBuf;
 use std::ptr;
 
-use cairo::{self, ImageSurface};
 use gdk_pixbuf::{Colorspace, Pixbuf};
-use gdk_pixbuf_sys;
-use gio;
 use gio::prelude::*;
 use glib::translate::*;
-use glib_sys;
-use libc;
 use url::Url;
 
 use rsvg_internals::{
-    Dpi, Handle, IRect, LoadOptions, LoadingError, Pixels, RenderingError,
-    RsvgDimensionData, SharedImageSurface, SizeCallback, SurfaceType,
+    Dpi, Handle, IRect, LoadOptions, LoadingError, Pixels, RenderingError, RsvgDimensionData,
+    SharedImageSurface, SizeCallback, SurfaceType,
 };
 
 use crate::c_api::set_gerror;
@@ -136,7 +131,7 @@ fn render_to_pixbuf_at_size(
         return empty_pixbuf();
     }
 
-    let surface = ImageSurface::create(cairo::Format::ARgb32, width, height)?;
+    let surface = cairo::ImageSurface::create(cairo::Format::ARgb32, width, height)?;
 
     {
         let cr = cairo::Context::new(&surface);