@@ -91,8 +91,7 @@ impl fmt::Display for TiffFormatError {
9191 } => {
9292 write ! (
9393 fmt,
94- "Decompression returned different amount of bytes than expected: got {}, expected {}." ,
95- actual_bytes, required_bytes
94+ "Decompression returned different amount of bytes than expected: got {actual_bytes}, expected {required_bytes}."
9695 )
9796 }
9897 InconsistentStripSamples {
@@ -101,37 +100,36 @@ impl fmt::Display for TiffFormatError {
101100 } => {
102101 write ! (
103102 fmt,
104- "Inconsistent elements in strip: got {}, expected {}." ,
105- actual_samples, required_samples
103+ "Inconsistent elements in strip: got {actual_samples}, expected {required_samples}."
106104 )
107105 }
108- InvalidDimensions ( width, height) => write ! ( fmt, "Invalid dimensions: {}x{}." , width , height ) ,
106+ InvalidDimensions ( width, height) => write ! ( fmt, "Invalid dimensions: {width }x{height }." ) ,
109107 InvalidTag => write ! ( fmt, "Image contains invalid tag." ) ,
110108 InvalidTagValueType ( ref tag) => {
111- write ! ( fmt, "Tag `{:?}` did not have the expected value type." , tag )
109+ write ! ( fmt, "Tag `{tag :?}` did not have the expected value type." )
112110 }
113- RequiredTagNotFound ( ref tag) => write ! ( fmt, "Required tag `{:?}` not found." , tag ) ,
111+ RequiredTagNotFound ( ref tag) => write ! ( fmt, "Required tag `{tag :?}` not found." ) ,
114112 UnknownPredictor ( ref predictor) => {
115- write ! ( fmt, "Unknown predictor “{}” encountered" , predictor )
113+ write ! ( fmt, "Unknown predictor “{predictor }” encountered" )
116114 }
117115 UnknownPlanarConfiguration ( ref planar_config) => {
118- write ! ( fmt, "Unknown planar configuration “{}” encountered" , planar_config )
116+ write ! ( fmt, "Unknown planar configuration “{planar_config }” encountered" )
119117 }
120- ByteExpected ( ref val) => write ! ( fmt, "Expected byte, {:?} found." , val ) ,
121- SignedByteExpected ( ref val) => write ! ( fmt, "Expected signed byte, {:?} found." , val ) ,
122- ShortExpected ( ref val) => write ! ( fmt, "Expected short, {:?} found." , val ) ,
123- SignedShortExpected ( ref val) => write ! ( fmt, "Expected signed short, {:?} found." , val ) ,
118+ ByteExpected ( ref val) => write ! ( fmt, "Expected byte, {val :?} found." ) ,
119+ SignedByteExpected ( ref val) => write ! ( fmt, "Expected signed byte, {val :?} found." ) ,
120+ ShortExpected ( ref val) => write ! ( fmt, "Expected short, {val :?} found." ) ,
121+ SignedShortExpected ( ref val) => write ! ( fmt, "Expected signed short, {val :?} found." ) ,
124122 UnsignedIntegerExpected ( ref val) => {
125- write ! ( fmt, "Expected unsigned integer, {:?} found." , val )
123+ write ! ( fmt, "Expected unsigned integer, {val :?} found." )
126124 }
127125 SignedIntegerExpected ( ref val) => {
128- write ! ( fmt, "Expected signed integer, {:?} found." , val )
126+ write ! ( fmt, "Expected signed integer, {val :?} found." )
129127 }
130- Format ( ref val) => write ! ( fmt, "Invalid format: {:?}." , val ) ,
131- RequiredTagEmpty ( ref val) => write ! ( fmt, "Required tag {:?} was empty." , val ) ,
128+ Format ( ref val) => write ! ( fmt, "Invalid format: {val :?}." ) ,
129+ RequiredTagEmpty ( ref val) => write ! ( fmt, "Required tag {val :?} was empty." ) ,
132130 StripTileTagConflict => write ! ( fmt, "File should contain either (StripByteCounts and StripOffsets) or (TileByteCounts and TileOffsets), other combination was found." ) ,
133131 CycleInOffsets => write ! ( fmt, "File contained a cycle in the list of IFDs" ) ,
134- JpegDecoder ( ref error) => write ! ( fmt, "{}" , error ) ,
132+ JpegDecoder ( ref error) => write ! ( fmt, "{error}" ) ,
135133 SamplesPerPixelIsZero => write ! ( fmt, "Samples per pixel is zero" ) ,
136134 }
137135 }
@@ -182,49 +180,47 @@ impl fmt::Display for TiffUnsupportedError {
182180 // color_type
183181 // ),
184182 InconsistentBitsPerSample ( ref bits_per_sample) => {
185- write ! ( fmt, "Inconsistent bits per sample: {:?}." , bits_per_sample )
183+ write ! ( fmt, "Inconsistent bits per sample: {bits_per_sample :?}." )
186184 }
187185 InterpretationWithBits ( ref photometric_interpretation, ref bits_per_sample) => write ! (
188186 fmt,
189- "{:?} with {:?} bits per sample is unsupported" ,
190- photometric_interpretation, bits_per_sample
187+ "{photometric_interpretation:?} with {bits_per_sample:?} bits per sample is unsupported"
191188 ) ,
192189 UnknownInterpretation => write ! (
193190 fmt,
194191 "The image is using an unknown photometric interpretation."
195192 ) ,
196193 UnknownCompressionMethod => write ! ( fmt, "Unknown compression method." ) ,
197194 UnsupportedCompressionMethod ( method) => {
198- write ! ( fmt, "Compression method {:?} is unsupported" , method )
195+ write ! ( fmt, "Compression method {method :?} is unsupported" )
199196 }
200197 UnsupportedPredictor ( p) => {
201198 write ! ( fmt, "Predictor {p:?} is unsupported" )
202199 }
203200 UnsupportedSampleDepth ( samples) => {
204- write ! ( fmt, "{} samples per pixel is unsupported." , samples )
201+ write ! ( fmt, "{samples } samples per pixel is unsupported." )
205202 }
206203 UnsupportedSampleFormat ( ref formats) => {
207- write ! ( fmt, "Sample format {:?} is unsupported." , formats )
204+ write ! ( fmt, "Sample format {formats :?} is unsupported." )
208205 }
209206 // UnsupportedColorType(color_type) => {
210207 // write!(fmt, "Color type {:?} is unsupported", color_type)
211208 // }
212209 UnsupportedBitsPerChannel ( bits) => {
213- write ! ( fmt, "{} bits per channel not supported" , bits )
210+ write ! ( fmt, "{bits } bits per channel not supported" )
214211 }
215212 UnsupportedPlanarConfig ( config) => {
216- write ! ( fmt, "Unsupported planar configuration “{:?}”." , config )
213+ write ! ( fmt, "Unsupported planar configuration “{config :?}”." )
217214 }
218215 UnsupportedDataType => write ! ( fmt, "Unsupported data type." ) ,
219216 UnsupportedInterpretation ( interpretation) => {
220217 write ! (
221218 fmt,
222- "Unsupported photometric interpretation \" {:?}\" ." ,
223- interpretation
219+ "Unsupported photometric interpretation \" {interpretation:?}\" ."
224220 )
225221 }
226222 UnsupportedJpegFeature ( ref unsupported_feature) => {
227- write ! ( fmt, "Unsupported JPEG feature {:?}" , unsupported_feature )
223+ write ! ( fmt, "Unsupported JPEG feature {unsupported_feature :?}" )
228224 }
229225 MisalignedTileBoundaries => write ! ( fmt, "Tile rows are not aligned to byte boundaries" ) ,
230226 }
@@ -254,7 +250,7 @@ impl fmt::Display for UsageError {
254250 // expected, actual
255251 // )
256252 // }
257- InvalidChunkIndex ( index) => write ! ( fmt, "Image chunk index ({}) requested." , index ) ,
253+ InvalidChunkIndex ( index) => write ! ( fmt, "Image chunk index ({index }) requested." ) ,
258254 PredictorCompressionMismatch => write ! (
259255 fmt,
260256 "The requested predictor is not compatible with the requested compression"
@@ -271,16 +267,15 @@ impl fmt::Display for UsageError {
271267impl fmt:: Display for TiffError {
272268 fn fmt ( & self , fmt : & mut fmt:: Formatter ) -> Result < ( ) , fmt:: Error > {
273269 match * self {
274- TiffError :: FormatError ( ref e) => write ! ( fmt, "Format error: {}" , e ) ,
270+ TiffError :: FormatError ( ref e) => write ! ( fmt, "Format error: {e}" ) ,
275271 TiffError :: UnsupportedError ( ref f) => write ! (
276272 fmt,
277273 "The Decoder does not support the \
278- image format `{}`",
279- f
274+ image format `{f}`"
280275 ) ,
281276 TiffError :: IoError ( ref e) => e. fmt ( fmt) ,
282277 TiffError :: IntSizeError => write ! ( fmt, "Platform or format size limits exceeded" ) ,
283- TiffError :: UsageError ( ref e) => write ! ( fmt, "Usage error: {}" , e ) ,
278+ TiffError :: UsageError ( ref e) => write ! ( fmt, "Usage error: {e}" ) ,
284279 }
285280 }
286281}
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