error on cargo test

[rforcen]

mac:metl-master asd$ cargo test
Updating crates.io index
Downloaded bitflags v0.7.0
Downloaded uuid v0.2.3
Downloaded serde v0.8.23
Downloaded winit v0.5.11
Downloaded cocoa v0.5.2
Downloaded core-graphics v0.4.2
Downloaded 6 crates (169.7 KB) in 1.45s
Compiling libc v0.2.89
Compiling core-foundation-sys v0.2.3
Compiling log v0.4.14
Compiling cfg-if v1.0.0
Compiling bitflags v0.9.1
Compiling core-foundation-sys v0.8.2
Compiling khronos_api v1.0.1
Compiling bitflags v1.2.1
Compiling pkg-config v0.3.19
Compiling foreign-types-shared v0.1.1
Compiling serde v0.7.15
Compiling block v0.1.6
Compiling serde v0.8.23
Compiling lazy_static v1.4.0
Compiling bitflags v0.7.0
Compiling bitflags v0.3.3
Compiling bitflags v0.5.0
Compiling lazy_static v0.2.11
Compiling xml-rs v0.6.1
Compiling foreign-types v0.3.2
Compiling log v0.3.9
Compiling malloc_buf v0.0.6
Compiling core-foundation v0.9.1
Compiling rand v0.4.6
Compiling shared_library v0.1.9
Compiling objc v0.2.7
Compiling gl_generator v0.5.5
Compiling core-foundation v0.2.3
Compiling core-graphics-types v0.1.1
Compiling core-graphics v0.22.2
Compiling rand v0.3.23
Compiling uuid v0.2.3
Compiling core-graphics v0.3.2
Compiling gleam v0.2.32
error: type __CGColorSpace is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/context.rs:86:26
|
86 | let result = CGBitmapContextCreate(ptr::null_mut(),
| ^^^^^^^^^^^^^^^^^^^^^ private type

error: type __CGColorSpace is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/context.rs:91:48
|
91 | ... space.as_concrete_TypeRef(),
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type

error: type __CGColorSpace is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/context.rs:149:37
|
149 | ... space: CGColorSpaceRef,
| ^^^^^^^^^^^^^^^ private type

error: type __CGDataProvider is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/font.rs:106:28
|
106 | let font_ref = CGFontCreateWithDataProvider(provider.as_concrete_TypeRef());
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type

error: type __CGDataProvider is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/font.rs:106:57
|
106 | let font_ref = CGFontCreateWithDataProvider(provider.as_concrete_TypeRef());
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type

error: type __CGDataProvider is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/font.rs:137:47
|
137 | fn CGFontCreateWithDataProvider(provider: CGDataProviderRef) -> CGFontRef;
| ^^^^^^^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:19:13
|
19 | region: ffi::CGSRegionRef,
| ^^^^^^^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:25:13
|
25 | ffi::CGSRegionRelease(self.region)
| ^^^^^^^^^^^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:25:35
|
25 | ffi::CGSRegionRelease(self.region)
| ^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:34:30
|
34 | let mut region = ptr::null_mut();
| ^^^^^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:35:21
|
35 | assert!(ffi::CGSNewRegionWithRect(rect, &mut region) == 0);
| ^^^^^^^^^^^^^^^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:35:53
|
35 | assert!(ffi::CGSNewRegionWithRect(rect, &mut region) == 0);
| ^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:37:25
|
37 | region: region,
| ^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:45:30
|
45 | let mut region = ptr::null_mut();
| ^^^^^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:46:21
|
46 | assert!(ffi::CGSNewRegionWithRectList(rects.as_ptr(),
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:48:51
|
48 | ... &mut region) == 0);
| ^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:50:25
|
50 | region: region,
| ^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:81:21
|
81 | assert!(ffi::CGSSetSurfaceShape(self.context_id,
| ^^^^^^^^^^^^^^^^^^^^^^^ private type

error: type CGSRegionObject is private
--> /Users/asd/.cargo/registry/src/github.com-1ecc6299db9ec823/core-graphics-0.3.2/src/private.rs:84:45
|
84 | ... region.region) == 0)
| ^^^^^^^^^^^^^ private type

error: aborting due to 19 previous errors

error: could not compile core-graphics

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warning: build failed, waiting for other jobs to finish...
error: build failed