Use ImageResult instead Result<ImageResult> in return type of DynamicImage::save
Use ImageResult instead Result<ImageResult> in return type of DynamicImage::save

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JaySon-Huang/image,lady-segfault/image,dtwood/piston-image,PistonDevelopers/image,huonw/image,mbrubeck/image,bvssvni/image,PistonDevelopers/image,twoodford/image,theotherphil/image,nwin/rust-image,hetzge/image