compile From<_> impls for -std enums even if they're not total

src/codec/id.rs

@@ -965,6 +965,8 @@ impl From<AVCodecID> for Id {
             AV_CODEC_ID_FITS => Id::FITS,
             AV_CODEC_ID_GREMLIN_DPCM => Id::GREMLIN_DPCM,
             AV_CODEC_ID_DOLBY_E => Id::DOLBY_E,
+
+            _ => unimplemented!(),
         }
     }
 }

src/codec/packet/side_data.rs

@@ -64,6 +64,8 @@ impl From<AVPacketSideDataType> for Type {
 
             AV_PKT_DATA_CONTENT_LIGHT_LEVEL => Type::ContentLightLevel,
             AV_PKT_DATA_A53_CC => Type::A53CC,
+
+            _ => unimplemented!(),
         }
     }
 }

src/util/color/space.rs

@@ -35,6 +35,7 @@ impl Space {
 
 impl From<AVColorSpace> for Space {
     fn from(value: AVColorSpace) -> Self {
+        #[allow(unreachable_patterns)]
         match value {
             AVCOL_SPC_RGB => Space::RGB,
             AVCOL_SPC_BT709 => Space::BT709,
@@ -53,6 +54,8 @@ impl From<AVColorSpace> for Space {
             AVCOL_SPC_CHROMA_DERIVED_NCL => Space::ChromaDerivedNCL,
             AVCOL_SPC_CHROMA_DERIVED_CL => Space::ChromaDerivedCL,
             AVCOL_SPC_ICTCP => Space::ICTCP,
+
+            _ => unimplemented!(),
         }
     }
 }

src/util/format/pixel.rs

@@ -589,6 +589,8 @@ impl From<AVPixelFormat> for Pixel {
             AV_PIX_FMT_GBRAPF32BE => Pixel::GBRAPF32BE,
             AV_PIX_FMT_GBRAPF32LE => Pixel::GBRAPF32LE,
             AV_PIX_FMT_DRM_PRIME => Pixel::DRM_PRIME,
+
+            _ => unimplemented!(),
         }
     }
 }

src/util/frame/side_data.rs

@@ -59,6 +59,8 @@ impl From<AVFrameSideDataType> for Type {
 
             AV_FRAME_DATA_CONTENT_LIGHT_LEVEL => Type::ContentLightLevel,
             AV_FRAME_DATA_ICC_PROFILE => Type::IccProfile,
+
+            _ => unimplemented!(),
         }
     }
 }