fn create_image_file(width: u32,
                       height: u32,
                       format: ImageFormat,
                       suffix: &str) -> NamedTempFile {
    let image = create_image(width, height);

    let mut file = NamedTempFileOptions::new()
        .prefix("selfie_")
        .suffix(suffix) // Sadly used by the image library to determine the type
        .create()
        .unwrap();

    let _ = image.save(&mut file, format);
    file
  }
// Create a temporary image file for use in tests.
Create a temporary image file for use in tests.
Create a temporary image file for use in tests .
fn create_image_file(width: u32,
                       height: u32,
                       format: ImageFormat,
                       suffix: &str) -> NamedTempFile {
    let image = create_image(width, height);
    let mut file = NamedTempFileOptions::new()
        .prefix("selfie_")
        .suffix(suffix) // Sadly used by the image library to determine the type
        .create()
        .unwrap();
    let _ = image.save(&mut file, format);
    file
  }
fn create_image_file ( width : u32 , height : u32 , format : ImageFormat , suffix : & str ) -> NamedTempFile { let image = create_image ( width , height ) ; let mut file = NamedTempFileOptions :: new ( ) . prefix ( " " ) . suffix ( suffix ) // Sadly used by the image library to determine the type . create ( ) . unwrap ( ) ; let _ = image . save ( & mut file , format ) ; file }
Create a temporary image file for use in tests.
Create a temporary image file for use in tests .
width
u32
height
u32
format
ImageFormat
suffix
&str
width
u32
height
u32
format
ImageFormat
suffix
&str